24156940

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4457}}^1$

素因数の和:4737

約数の個数: 24

約数和(自身を含む): 50928192

約数和(自身を除く): 26771252

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 1084, 1355, 2710, 4457, 5420, 8914, 17828, 22285, 44570, 89140, 1207847, 2415694, 4831388, 6039235, 12078470, 24156940]

約数ペア:

[(1, 24156940), (2, 12078470), (4, 6039235), (5, 4831388), (10, 2415694), (20, 1207847), (271, 89140), (542, 44570), (1084, 22285), (1355, 17828), (2710, 8914), (4457, 5420)]