28117584

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 160

約数和(自身を含む): 90410880

約数和(自身を除く): 62293296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 61, 66, 72, 88, 97, 99, 108, 122, 132, 144, 176, 183, 194, 198, 216, 244, 264, 291, 297, 366, 388, 396, 432, 488, 528, 549, 582, 594, 671, 732, 776, 792, 873, 976, 1067, 1098, 1164, 1188, 1342, 1464, 1552, 1584, 1647, 1746, 2013, 2134, 2196, 2328, 2376, 2619, 2684, 2928, 3201, 3294, 3492, 4026, 4268, 4392, 4656, 4752, 5238, 5368, 5917, 6039, 6402, 6588, 6984, 8052, 8536, 8784, 9603, 10476, 10736, 11834, 12078, 12804, 13176, 13968, 16104, 17072, 17751, 18117, 19206, 20952, 23668, 24156, 25608, 26352, 28809, 32208, 35502, 36234, 38412, 41904, 47336, 48312, 51216, 53253, 57618, 65087, 71004, 72468, 76824, 94672, 96624, 106506, 115236, 130174, 142008, 144936, 153648, 159759, 195261, 213012, 230472, 260348, 284016, 289872, 319518, 390522, 426024, 460944, 520696, 585783, 639036, 781044, 852048, 1041392, 1171566, 1278072, 1562088, 1757349, 2343132, 2556144, 3124176, 3514698, 4686264, 7029396, 9372528, 14058792, 28117584]

約数ペア:

[(1, 28117584), (2, 14058792), (3, 9372528), (4, 7029396), (6, 4686264), (8, 3514698), (9, 3124176), (11, 2556144), (12, 2343132), (16, 1757349), (18, 1562088), (22, 1278072), (24, 1171566), (27, 1041392), (33, 852048), (36, 781044), (44, 639036), (48, 585783), (54, 520696), (61, 460944), (66, 426024), (72, 390522), (88, 319518), (97, 289872), (99, 284016), (108, 260348), (122, 230472), (132, 213012), (144, 195261), (176, 159759), (183, 153648), (194, 144936), (198, 142008), (216, 130174), (244, 115236), (264, 106506), (291, 96624), (297, 94672), (366, 76824), (388, 72468), (396, 71004), (432, 65087), (488, 57618), (528, 53253), (549, 51216), (582, 48312), (594, 47336), (671, 41904), (732, 38412), (776, 36234), (792, 35502), (873, 32208), (976, 28809), (1067, 26352), (1098, 25608), (1164, 24156), (1188, 23668), (1342, 20952), (1464, 19206), (1552, 18117), (1584, 17751), (1647, 17072), (1746, 16104), (2013, 13968), (2134, 13176), (2196, 12804), (2328, 12078), (2376, 11834), (2619, 10736), (2684, 10476), (2928, 9603), (3201, 8784), (3294, 8536), (3492, 8052), (4026, 6984), (4268, 6588), (4392, 6402), (4656, 6039), (4752, 5917), (5238, 5368)]