15190816

素因数分解:

$2^5\times {\mathrm{113}}^1\times {\mathrm{4201}}^1$

素因数の和:4324

約数の個数: 24

約数和(自身を含む): 30178764

約数和(自身を除く): 14987948

約数列:

[1, 2, 4, 8, 16, 32, 113, 226, 452, 904, 1808, 3616, 4201, 8402, 16804, 33608, 67216, 134432, 474713, 949426, 1898852, 3797704, 7595408, 15190816]

約数ペア:

[(1, 15190816), (2, 7595408), (4, 3797704), (8, 1898852), (16, 949426), (32, 474713), (113, 134432), (226, 67216), (452, 33608), (904, 16804), (1808, 8402), (3616, 4201)]