164420512

素因数分解:

$2^5\times {\mathrm{983}}^1\times {\mathrm{5227}}^1$

素因数の和:6220

約数の個数: 24

約数和(自身を含む): 324094176

約数和(自身を除く): 159673664

約数列:

[1, 2, 4, 8, 16, 32, 983, 1966, 3932, 5227, 7864, 10454, 15728, 20908, 31456, 41816, 83632, 167264, 5138141, 10276282, 20552564, 41105128, 82210256, 164420512]

約数ペア:

[(1, 164420512), (2, 82210256), (4, 41105128), (8, 20552564), (16, 10276282), (32, 5138141), (983, 167264), (1966, 83632), (3932, 41816), (5227, 31456), (7864, 20908), (10454, 15728)]