7628464

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{8081}}^1$

素因数の和:8148

約数の個数: 20

約数和(自身を含む): 15032520

約数和(自身を除く): 7404056

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 8081, 16162, 32324, 64648, 129296, 476779, 953558, 1907116, 3814232, 7628464]

約数ペア:

[(1, 7628464), (2, 3814232), (4, 1907116), (8, 953558), (16, 476779), (59, 129296), (118, 64648), (236, 32324), (472, 16162), (944, 8081)]