15888112

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{14821}}^1$

素因数の和:14896

約数の個数: 20

約数和(自身を含む): 31244776

約数和(自身を除く): 15356664

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 14821, 29642, 59284, 118568, 237136, 993007, 1986014, 3972028, 7944056, 15888112]

約数ペア:

[(1, 15888112), (2, 7944056), (4, 3972028), (8, 1986014), (16, 993007), (67, 237136), (134, 118568), (268, 59284), (536, 29642), (1072, 14821)]