15355556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{937}}^1$

素因数の和:1199

約数の個数: 24

約数和(自身を含む): 28601496

約数和(自身を除く): 13245940

約数列:

[1, 2, 4, 17, 34, 68, 241, 482, 937, 964, 1874, 3748, 4097, 8194, 15929, 16388, 31858, 63716, 225817, 451634, 903268, 3838889, 7677778, 15355556]

約数ペア:

[(1, 15355556), (2, 7677778), (4, 3838889), (17, 903268), (34, 451634), (68, 225817), (241, 63716), (482, 31858), (937, 16388), (964, 15929), (1874, 8194), (3748, 4097)]