23005168

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{8821}}^1$

素因数の和:8992

約数の個数: 20

約数和(自身を含む): 44851048

約数和(自身を除く): 21845880

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 8821, 17642, 35284, 70568, 141136, 1437823, 2875646, 5751292, 11502584, 23005168]

約数ペア:

[(1, 23005168), (2, 11502584), (4, 5751292), (8, 2875646), (16, 1437823), (163, 141136), (326, 70568), (652, 35284), (1304, 17642), (2608, 8821)]