268409872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{986801}}^1$

素因数の和:986826

約数の個数: 20

約数和(自身を含む): 550635516

約数和(自身を除く): 282225644

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 986801, 1973602, 3947204, 7894408, 15788816, 16775617, 33551234, 67102468, 134204936, 268409872]

約数ペア:

[(1, 268409872), (2, 134204936), (4, 67102468), (8, 33551234), (16, 16775617), (17, 15788816), (34, 7894408), (68, 3947204), (136, 1973602), (272, 986801)]