12271248

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:213

約数の個数: 120

約数和(自身を含む): 38378496

約数和(自身を除く): 26107248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 61, 66, 72, 88, 99, 122, 127, 132, 144, 176, 183, 198, 244, 254, 264, 366, 381, 396, 488, 508, 528, 549, 671, 732, 762, 792, 976, 1016, 1098, 1143, 1342, 1397, 1464, 1524, 1584, 2013, 2032, 2196, 2286, 2684, 2794, 2928, 3048, 4026, 4191, 4392, 4572, 5368, 5588, 6039, 6096, 7747, 8052, 8382, 8784, 9144, 10736, 11176, 12078, 12573, 15494, 16104, 16764, 18288, 22352, 23241, 24156, 25146, 30988, 32208, 33528, 46482, 48312, 50292, 61976, 67056, 69723, 85217, 92964, 96624, 100584, 123952, 139446, 170434, 185928, 201168, 255651, 278892, 340868, 371856, 511302, 557784, 681736, 766953, 1022604, 1115568, 1363472, 1533906, 2045208, 3067812, 4090416, 6135624, 12271248]

約数ペア:

[(1, 12271248), (2, 6135624), (3, 4090416), (4, 3067812), (6, 2045208), (8, 1533906), (9, 1363472), (11, 1115568), (12, 1022604), (16, 766953), (18, 681736), (22, 557784), (24, 511302), (33, 371856), (36, 340868), (44, 278892), (48, 255651), (61, 201168), (66, 185928), (72, 170434), (88, 139446), (99, 123952), (122, 100584), (127, 96624), (132, 92964), (144, 85217), (176, 69723), (183, 67056), (198, 61976), (244, 50292), (254, 48312), (264, 46482), (366, 33528), (381, 32208), (396, 30988), (488, 25146), (508, 24156), (528, 23241), (549, 22352), (671, 18288), (732, 16764), (762, 16104), (792, 15494), (976, 12573), (1016, 12078), (1098, 11176), (1143, 10736), (1342, 9144), (1397, 8784), (1464, 8382), (1524, 8052), (1584, 7747), (2013, 6096), (2032, 6039), (2196, 5588), (2286, 5368), (2684, 4572), (2794, 4392), (2928, 4191), (3048, 4026)]