3931792

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{7927}}^1$

素因数の和:7966

約数の個数: 20

約数和(自身を含む): 7864576

約数和(自身を除く): 3932784

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 7927, 15854, 31708, 63416, 126832, 245737, 491474, 982948, 1965896, 3931792]

約数ペア:

[(1, 3931792), (2, 1965896), (4, 982948), (8, 491474), (16, 245737), (31, 126832), (62, 63416), (124, 31708), (248, 15854), (496, 7927)]