12387408

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:860

約数の個数: 80

約数和(自身を含む): 36158400

約数和(自身を除く): 23770992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 809, 957, 1276, 1392, 1618, 1914, 2427, 2552, 3236, 3828, 4854, 5104, 6472, 7656, 8899, 9708, 12944, 15312, 17798, 19416, 23461, 26697, 35596, 38832, 46922, 53394, 70383, 71192, 93844, 106788, 140766, 142384, 187688, 213576, 258071, 281532, 375376, 427152, 516142, 563064, 774213, 1032284, 1126128, 1548426, 2064568, 3096852, 4129136, 6193704, 12387408]

約数ペア:

[(1, 12387408), (2, 6193704), (3, 4129136), (4, 3096852), (6, 2064568), (8, 1548426), (11, 1126128), (12, 1032284), (16, 774213), (22, 563064), (24, 516142), (29, 427152), (33, 375376), (44, 281532), (48, 258071), (58, 213576), (66, 187688), (87, 142384), (88, 140766), (116, 106788), (132, 93844), (174, 71192), (176, 70383), (232, 53394), (264, 46922), (319, 38832), (348, 35596), (464, 26697), (528, 23461), (638, 19416), (696, 17798), (809, 15312), (957, 12944), (1276, 9708), (1392, 8899), (1618, 7656), (1914, 6472), (2427, 5104), (2552, 4854), (3236, 3828)]