12471812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4957}}^1$

素因数の和:5015

約数の個数: 24

約数和(自身を含む): 23738904

約数和(自身を除く): 11267092

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 4957, 9914, 19828, 84269, 168538, 183409, 337076, 366818, 733636, 3117953, 6235906, 12471812]

約数ペア:

[(1, 12471812), (2, 6235906), (4, 3117953), (17, 733636), (34, 366818), (37, 337076), (68, 183409), (74, 168538), (148, 84269), (629, 19828), (1258, 9914), (2516, 4957)]