15663156068

素因数分解:

$2^2\times 7^1\times {\mathrm{103001}}^1\times {\mathrm{5431}}^1$

素因数の和:108443

約数の個数: 24

約数和(自身を含む): 31332384384

約数和(自身を除く): 15669228316

約数列:

[1, 2, 4, 7, 14, 28, 5431, 10862, 21724, 38017, 76034, 103001, 152068, 206002, 412004, 721007, 1442014, 2884028, 559398431, 1118796862, 2237593724, 3915789017, 7831578034, 15663156068]

約数ペア:

[(1, 15663156068), (2, 7831578034), (4, 3915789017), (7, 2237593724), (14, 1118796862), (28, 559398431), (5431, 2884028), (10862, 1442014), (21724, 721007), (38017, 412004), (76034, 206002), (103001, 152068)]