8700016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:449

約数の個数: 40

約数和(自身を含む): 18339104

約数和(自身を除く): 9639088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 151, 208, 277, 302, 554, 604, 1108, 1208, 1963, 2216, 2416, 3601, 3926, 4432, 7202, 7852, 14404, 15704, 28808, 31408, 41827, 57616, 83654, 167308, 334616, 543751, 669232, 1087502, 2175004, 4350008, 8700016]

約数ペア:

[(1, 8700016), (2, 4350008), (4, 2175004), (8, 1087502), (13, 669232), (16, 543751), (26, 334616), (52, 167308), (104, 83654), (151, 57616), (208, 41827), (277, 31408), (302, 28808), (554, 15704), (604, 14404), (1108, 7852), (1208, 7202), (1963, 4432), (2216, 3926), (2416, 3601)]