15331264

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{18427}}^1$

素因数の和:18452

約数の個数: 28

約数和(自身を含む): 32764984

約数和(自身を除く): 17433720

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 18427, 36854, 73708, 147416, 239551, 294832, 479102, 589664, 958204, 1179328, 1916408, 3832816, 7665632, 15331264]

約数ペア:

[(1, 15331264), (2, 7665632), (4, 3832816), (8, 1916408), (13, 1179328), (16, 958204), (26, 589664), (32, 479102), (52, 294832), (64, 239551), (104, 147416), (208, 73708), (416, 36854), (832, 18427)]