24411920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23473}}^1$

素因数の和:23499

約数の個数: 40

約数和(自身を含む): 61126296

約数和(自身を除く): 36714376

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 23473, 46946, 93892, 117365, 187784, 234730, 305149, 375568, 469460, 610298, 938920, 1220596, 1525745, 1877840, 2441192, 3051490, 4882384, 6102980, 12205960, 24411920]

約数ペア:

[(1, 24411920), (2, 12205960), (4, 6102980), (5, 4882384), (8, 3051490), (10, 2441192), (13, 1877840), (16, 1525745), (20, 1220596), (26, 938920), (40, 610298), (52, 469460), (65, 375568), (80, 305149), (104, 234730), (130, 187784), (208, 117365), (260, 93892), (520, 46946), (1040, 23473)]