15520352

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{7951}}^1$

素因数の和:8022

約数の個数: 24

約数和(自身を含む): 31060512

約数和(自身を除く): 15540160

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 7951, 15902, 31804, 63608, 127216, 254432, 485011, 970022, 1940044, 3880088, 7760176, 15520352]

約数ペア:

[(1, 15520352), (2, 7760176), (4, 3880088), (8, 1940044), (16, 970022), (32, 485011), (61, 254432), (122, 127216), (244, 63608), (488, 31804), (976, 15902), (1952, 7951)]