23901878

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11939}}^1$

素因数の和:11972

約数の個数: 32

約数和(自身を含む): 48142080

約数和(自身を除く): 24240202

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 11939, 23878, 83573, 131329, 155207, 167146, 262658, 310414, 919303, 1086449, 1707277, 1838606, 2172898, 3414554, 11950939, 23901878]

約数ペア:

[(1, 23901878), (2, 11950939), (7, 3414554), (11, 2172898), (13, 1838606), (14, 1707277), (22, 1086449), (26, 919303), (77, 310414), (91, 262658), (143, 167146), (154, 155207), (182, 131329), (286, 83573), (1001, 23878), (2002, 11939)]