16221710

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 30108672

約数和(自身を除く): 13886962

約数列:

[1, 2, 5, 10, 53, 106, 127, 241, 254, 265, 482, 530, 635, 1205, 1270, 2410, 6731, 12773, 13462, 25546, 30607, 33655, 61214, 63865, 67310, 127730, 153035, 306070, 1622171, 3244342, 8110855, 16221710]

約数ペア:

[(1, 16221710), (2, 8110855), (5, 3244342), (10, 1622171), (53, 306070), (106, 153035), (127, 127730), (241, 67310), (254, 63865), (265, 61214), (482, 33655), (530, 30607), (635, 25546), (1205, 13462), (1270, 12773), (2410, 6731)]