860734864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{4890539}}^1$

素因数の和:4890558

約数の個数: 20

約数和(自身を含む): 1819280880

約数和(自身を除く): 958546016

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 4890539, 9781078, 19562156, 39124312, 53795929, 78248624, 107591858, 215183716, 430367432, 860734864]

約数ペア:

[(1, 860734864), (2, 430367432), (4, 215183716), (8, 107591858), (11, 78248624), (16, 53795929), (22, 39124312), (44, 19562156), (88, 9781078), (176, 4890539)]