9423856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{45307}}^1$

素因数の和:45328

約数の個数: 20

約数和(自身を含む): 19663672

約数和(自身を除く): 10239816

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 45307, 90614, 181228, 362456, 588991, 724912, 1177982, 2355964, 4711928, 9423856]

約数ペア:

[(1, 9423856), (2, 4711928), (4, 2355964), (8, 1177982), (13, 724912), (16, 588991), (26, 362456), (52, 181228), (104, 90614), (208, 45307)]