57680812

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{10457}}^1$

素因数の和:10665

約数の個数: 24

約数和(自身を含む): 115958304

約数和(自身を除く): 58277492

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 10457, 20914, 41828, 73199, 146398, 292796, 2060029, 4120058, 8240116, 14420203, 28840406, 57680812]

約数ペア:

[(1, 57680812), (2, 28840406), (4, 14420203), (7, 8240116), (14, 4120058), (28, 2060029), (197, 292796), (394, 146398), (788, 73199), (1379, 41828), (2758, 20914), (5516, 10457)]