15955592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{104971}}^1$

素因数の和:104996

約数の個数: 16

約数和(自身を含む): 31491600

約数和(自身を除く): 15536008

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 104971, 209942, 419884, 839768, 1994449, 3988898, 7977796, 15955592]

約数ペア:

[(1, 15955592), (2, 7977796), (4, 3988898), (8, 1994449), (19, 839768), (38, 419884), (76, 209942), (152, 104971)]