118492912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{238897}}^1$

素因数の和:238936

約数の個数: 20

約数和(自身を含む): 236986816

約数和(自身を除く): 118493904

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 238897, 477794, 955588, 1911176, 3822352, 7405807, 14811614, 29623228, 59246456, 118492912]

約数ペア:

[(1, 118492912), (2, 59246456), (4, 29623228), (8, 14811614), (16, 7405807), (31, 3822352), (62, 1911176), (124, 955588), (248, 477794), (496, 238897)]