16214372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1117}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 30051840

約数和(自身を除く): 13837468

約数列:

[1, 2, 4, 19, 38, 76, 191, 382, 764, 1117, 2234, 3629, 4468, 7258, 14516, 21223, 42446, 84892, 213347, 426694, 853388, 4053593, 8107186, 16214372]

約数ペア:

[(1, 16214372), (2, 8107186), (4, 4053593), (19, 853388), (38, 426694), (76, 213347), (191, 84892), (382, 42446), (764, 21223), (1117, 14516), (2234, 7258), (3629, 4468)]