27807747472

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{56064007}}^1$

素因数の和:56064046

約数の個数: 20

約数和(自身を含む): 55615495936

約数和(自身を除く): 27807748464

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 56064007, 112128014, 224256028, 448512056, 897024112, 1737984217, 3475968434, 6951936868, 13903873736, 27807747472]

約数ペア:

[(1, 27807747472), (2, 13903873736), (4, 6951936868), (8, 3475968434), (16, 1737984217), (31, 897024112), (62, 448512056), (124, 224256028), (248, 112128014), (496, 56064007)]