97531376

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{37397}}^1$

素因数の和:37568

約数の個数: 20

約数和(自身を含む): 190131432

約数和(自身を除く): 92600056

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 37397, 74794, 149588, 299176, 598352, 6095711, 12191422, 24382844, 48765688, 97531376]

約数ペア:

[(1, 97531376), (2, 48765688), (4, 24382844), (8, 12191422), (16, 6095711), (163, 598352), (326, 299176), (652, 149588), (1304, 74794), (2608, 37397)]