20164192

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{27397}}^1$

素因数の和:27430

約数の個数: 24

約数和(自身を含む): 41425776

約数和(自身を除く): 21261584

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 27397, 54794, 109588, 219176, 438352, 630131, 876704, 1260262, 2520524, 5041048, 10082096, 20164192]

約数ペア:

[(1, 20164192), (2, 10082096), (4, 5041048), (8, 2520524), (16, 1260262), (23, 876704), (32, 630131), (46, 438352), (92, 219176), (184, 109588), (368, 54794), (736, 27397)]