12855132

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{3217}}^1$

素因数の和:3267

約数の個数: 48

約数和(自身を含む): 34239520

約数和(自身を除く): 21384388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3217, 3996, 6434, 9651, 12868, 19302, 28953, 38604, 57906, 86859, 115812, 119029, 173718, 238058, 347436, 357087, 476116, 714174, 1071261, 1428348, 2142522, 3213783, 4285044, 6427566, 12855132]

約数ペア:

[(1, 12855132), (2, 6427566), (3, 4285044), (4, 3213783), (6, 2142522), (9, 1428348), (12, 1071261), (18, 714174), (27, 476116), (36, 357087), (37, 347436), (54, 238058), (74, 173718), (108, 119029), (111, 115812), (148, 86859), (222, 57906), (333, 38604), (444, 28953), (666, 19302), (999, 12868), (1332, 9651), (1998, 6434), (3217, 3996)]