15980768

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{21713}}^1$

素因数の和:21746

約数の個数: 24

約数和(自身を含む): 32831568

約数和(自身を除く): 16850800

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 21713, 43426, 86852, 173704, 347408, 499399, 694816, 998798, 1997596, 3995192, 7990384, 15980768]

約数ペア:

[(1, 15980768), (2, 7990384), (4, 3995192), (8, 1997596), (16, 998798), (23, 694816), (32, 499399), (46, 347408), (92, 173704), (184, 86852), (368, 43426), (736, 21713)]