15202210832

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{55890481}}^1$

素因数の和:55890506

約数の個数: 20

約数和(自身を含む): 31186888956

約数和(自身を除く): 15984678124

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 55890481, 111780962, 223561924, 447123848, 894247696, 950138177, 1900276354, 3800552708, 7601105416, 15202210832]

約数ペア:

[(1, 15202210832), (2, 7601105416), (4, 3800552708), (8, 1900276354), (16, 950138177), (17, 894247696), (34, 447123848), (68, 223561924), (136, 111780962), (272, 55890481)]