163808992

素因数分解:

$2^5\times {\mathrm{503}}^1\times {\mathrm{10177}}^1$

素因数の和:10690

約数の個数: 24

約数和(自身を含む): 323171856

約数和(自身を除く): 159362864

約数列:

[1, 2, 4, 8, 16, 32, 503, 1006, 2012, 4024, 8048, 10177, 16096, 20354, 40708, 81416, 162832, 325664, 5119031, 10238062, 20476124, 40952248, 81904496, 163808992]

約数ペア:

[(1, 163808992), (2, 81904496), (4, 40952248), (8, 20476124), (16, 10238062), (32, 5119031), (503, 325664), (1006, 162832), (2012, 81416), (4024, 40708), (8048, 20354), (10177, 16096)]