26200480

素因数分解:

$2^5\times 5^1\times {\mathrm{163753}}^1$

素因数の和:163768

約数の個数: 24

約数和(自身を含む): 61899012

約数和(自身を除く): 35698532

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 163753, 327506, 655012, 818765, 1310024, 1637530, 2620048, 3275060, 5240096, 6550120, 13100240, 26200480]

約数ペア:

[(1, 26200480), (2, 13100240), (4, 6550120), (5, 5240096), (8, 3275060), (10, 2620048), (16, 1637530), (20, 1310024), (32, 818765), (40, 655012), (80, 327506), (160, 163753)]