15997112

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{3169}}^1$

素因数の和:3806

約数の個数: 16

約数和(自身を含む): 30051600

約数和(自身を除く): 14054488

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 3169, 5048, 6338, 12676, 25352, 1999639, 3999278, 7998556, 15997112]

約数ペア:

[(1, 15997112), (2, 7998556), (4, 3999278), (8, 1999639), (631, 25352), (1262, 12676), (2524, 6338), (3169, 5048)]