12105808

素因数分解:

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

素因数の和:93

約数の個数: 90

約数和(自身を含む): 28671342

約数和(自身を除く): 16565534

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 37, 44, 52, 74, 88, 104, 121, 143, 148, 169, 176, 208, 242, 286, 296, 338, 407, 481, 484, 572, 592, 676, 814, 962, 968, 1144, 1352, 1573, 1628, 1859, 1924, 1936, 2288, 2704, 3146, 3256, 3718, 3848, 4477, 5291, 6253, 6292, 6512, 7436, 7696, 8954, 10582, 12506, 12584, 14872, 17908, 20449, 21164, 25012, 25168, 29744, 35816, 40898, 42328, 50024, 58201, 68783, 71632, 81796, 84656, 100048, 116402, 137566, 163592, 232804, 275132, 327184, 465608, 550264, 756613, 931216, 1100528, 1513226, 3026452, 6052904, 12105808]

約数ペア:

[(1, 12105808), (2, 6052904), (4, 3026452), (8, 1513226), (11, 1100528), (13, 931216), (16, 756613), (22, 550264), (26, 465608), (37, 327184), (44, 275132), (52, 232804), (74, 163592), (88, 137566), (104, 116402), (121, 100048), (143, 84656), (148, 81796), (169, 71632), (176, 68783), (208, 58201), (242, 50024), (286, 42328), (296, 40898), (338, 35816), (407, 29744), (481, 25168), (484, 25012), (572, 21164), (592, 20449), (676, 17908), (814, 14872), (962, 12584), (968, 12506), (1144, 10582), (1352, 8954), (1573, 7696), (1628, 7436), (1859, 6512), (1924, 6292), (1936, 6253), (2288, 5291), (2704, 4477), (3146, 3848), (3256, 3718)]