112172008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{5647}}^1$

素因数の和:5857

約数の個数: 32

約数和(自身を含む): 227727360

約数和(自身を除く): 115555352

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 191, 382, 764, 1528, 2483, 4966, 5647, 9932, 11294, 19864, 22588, 45176, 73411, 146822, 293644, 587288, 1078577, 2157154, 4314308, 8628616, 14021501, 28043002, 56086004, 112172008]

約数ペア:

[(1, 112172008), (2, 56086004), (4, 28043002), (8, 14021501), (13, 8628616), (26, 4314308), (52, 2157154), (104, 1078577), (191, 587288), (382, 293644), (764, 146822), (1528, 73411), (2483, 45176), (4966, 22588), (5647, 19864), (9932, 11294)]