2393757968

素因数分解:

$2^4\times 7^1\times {\mathrm{21372839}}^1$

素因数の和:21372854

約数の個数: 20

約数和(自身を含む): 5300464320

約数和(自身を除く): 2906706352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 21372839, 42745678, 85491356, 149609873, 170982712, 299219746, 341965424, 598439492, 1196878984, 2393757968]

約数ペア:

[(1, 2393757968), (2, 1196878984), (4, 598439492), (7, 341965424), (8, 299219746), (14, 170982712), (16, 149609873), (28, 85491356), (56, 42745678), (112, 21372839)]