24439792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{117499}}^1$

素因数の和:117520

約数の個数: 20

約数和(自身を含む): 50995000

約数和(自身を除く): 26555208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 117499, 234998, 469996, 939992, 1527487, 1879984, 3054974, 6109948, 12219896, 24439792]

約数ペア:

[(1, 24439792), (2, 12219896), (4, 6109948), (8, 3054974), (13, 1879984), (16, 1527487), (26, 939992), (52, 469996), (104, 234998), (208, 117499)]