17930896

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{36151}}^1$

素因数の和:36190

約数の個数: 20

約数和(自身を含む): 35862784

約数和(自身を除く): 17931888

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 36151, 72302, 144604, 289208, 578416, 1120681, 2241362, 4482724, 8965448, 17930896]

約数ペア:

[(1, 17930896), (2, 8965448), (4, 4482724), (8, 2241362), (16, 1120681), (31, 578416), (62, 289208), (124, 144604), (248, 72302), (496, 36151)]