15691088612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{23399}}^1$

素因数の和:23660

約数の個数: 48

約数和(自身を含む): 29578348800

約数和(自身を除く): 13887260188

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 197, 394, 788, 851, 1702, 3404, 4531, 7289, 9062, 14578, 18124, 23399, 29156, 46798, 93596, 167647, 335294, 538177, 670588, 865763, 1076354, 1731526, 2152708, 3463052, 4609603, 9219206, 18438412, 19912549, 39825098, 79650196, 106020869, 170555311, 212041738, 341110622, 424083476, 682221244, 3922772153, 7845544306, 15691088612]

約数ペア:

[(1, 15691088612), (2, 7845544306), (4, 3922772153), (23, 682221244), (37, 424083476), (46, 341110622), (74, 212041738), (92, 170555311), (148, 106020869), (197, 79650196), (394, 39825098), (788, 19912549), (851, 18438412), (1702, 9219206), (3404, 4609603), (4531, 3463052), (7289, 2152708), (9062, 1731526), (14578, 1076354), (18124, 865763), (23399, 670588), (29156, 538177), (46798, 335294), (93596, 167647)]