16960940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{29243}}^1$

素因数の和:29281

約数の個数: 24

約数和(自身を含む): 36847440

約数和(自身を除く): 19886500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 29243, 58486, 116972, 146215, 292430, 584860, 848047, 1696094, 3392188, 4240235, 8480470, 16960940]

約数ペア:

[(1, 16960940), (2, 8480470), (4, 4240235), (5, 3392188), (10, 1696094), (20, 848047), (29, 584860), (58, 292430), (116, 146215), (145, 116972), (290, 58486), (580, 29243)]