1152806416

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{442027}}^1$

素因数の和:442198

約数の個数: 20

約数和(自身を含む): 2247270352

約数和(自身を除く): 1094463936

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 442027, 884054, 1768108, 3536216, 7072432, 72050401, 144100802, 288201604, 576403208, 1152806416]

約数ペア:

[(1, 1152806416), (2, 576403208), (4, 288201604), (8, 144100802), (16, 72050401), (163, 7072432), (326, 3536216), (652, 1768108), (1304, 884054), (2608, 442027)]