18083872

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{3467}}^1$

素因数の和:3640

約数の個数: 24

約数和(自身を含む): 35831376

約数和(自身を除く): 17747504

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 3467, 5216, 6934, 13868, 27736, 55472, 110944, 565121, 1130242, 2260484, 4520968, 9041936, 18083872]

約数ペア:

[(1, 18083872), (2, 9041936), (4, 4520968), (8, 2260484), (16, 1130242), (32, 565121), (163, 110944), (326, 55472), (652, 27736), (1304, 13868), (2608, 6934), (3467, 5216)]