15492048

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 160

約数和(自身を含む): 49080192

約数和(自身を除く): 33588144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 37, 39, 44, 48, 52, 61, 66, 74, 78, 88, 104, 111, 122, 132, 143, 148, 156, 176, 183, 208, 222, 244, 264, 286, 296, 312, 366, 407, 429, 444, 481, 488, 528, 572, 592, 624, 671, 732, 793, 814, 858, 888, 962, 976, 1144, 1221, 1342, 1443, 1464, 1586, 1628, 1716, 1776, 1924, 2013, 2257, 2288, 2379, 2442, 2684, 2886, 2928, 3172, 3256, 3432, 3848, 4026, 4514, 4758, 4884, 5291, 5368, 5772, 6344, 6512, 6771, 6864, 7696, 8052, 8723, 9028, 9516, 9768, 10582, 10736, 11544, 12688, 13542, 15873, 16104, 17446, 18056, 19032, 19536, 21164, 23088, 24827, 26169, 27084, 29341, 31746, 32208, 34892, 36112, 38064, 42328, 49654, 52338, 54168, 58682, 63492, 69784, 74481, 84656, 88023, 99308, 104676, 108336, 117364, 126984, 139568, 148962, 176046, 198616, 209352, 234728, 253968, 297924, 322751, 352092, 397232, 418704, 469456, 595848, 645502, 704184, 968253, 1191696, 1291004, 1408368, 1936506, 2582008, 3873012, 5164016, 7746024, 15492048]

約数ペア:

[(1, 15492048), (2, 7746024), (3, 5164016), (4, 3873012), (6, 2582008), (8, 1936506), (11, 1408368), (12, 1291004), (13, 1191696), (16, 968253), (22, 704184), (24, 645502), (26, 595848), (33, 469456), (37, 418704), (39, 397232), (44, 352092), (48, 322751), (52, 297924), (61, 253968), (66, 234728), (74, 209352), (78, 198616), (88, 176046), (104, 148962), (111, 139568), (122, 126984), (132, 117364), (143, 108336), (148, 104676), (156, 99308), (176, 88023), (183, 84656), (208, 74481), (222, 69784), (244, 63492), (264, 58682), (286, 54168), (296, 52338), (312, 49654), (366, 42328), (407, 38064), (429, 36112), (444, 34892), (481, 32208), (488, 31746), (528, 29341), (572, 27084), (592, 26169), (624, 24827), (671, 23088), (732, 21164), (793, 19536), (814, 19032), (858, 18056), (888, 17446), (962, 16104), (976, 15873), (1144, 13542), (1221, 12688), (1342, 11544), (1443, 10736), (1464, 10582), (1586, 9768), (1628, 9516), (1716, 9028), (1776, 8723), (1924, 8052), (2013, 7696), (2257, 6864), (2288, 6771), (2379, 6512), (2442, 6344), (2684, 5772), (2886, 5368), (2928, 5291), (3172, 4884), (3256, 4758), (3432, 4514), (3848, 4026)]