18546112

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{22291}}^1$

素因数の和:22316

約数の個数: 28

約数和(自身を含む): 39635176

約数和(自身を除く): 21089064

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 22291, 44582, 89164, 178328, 289783, 356656, 579566, 713312, 1159132, 1426624, 2318264, 4636528, 9273056, 18546112]

約数ペア:

[(1, 18546112), (2, 9273056), (4, 4636528), (8, 2318264), (13, 1426624), (16, 1159132), (26, 713312), (32, 579566), (52, 356656), (64, 289783), (104, 178328), (208, 89164), (416, 44582), (832, 22291)]