20169384

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{28979}}^1$

素因数の和:29017

約数の個数: 32

約数和(自身を含む): 52164000

約数和(自身を除く): 31994616

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 28979, 57958, 86937, 115916, 173874, 231832, 347748, 695496, 840391, 1680782, 2521173, 3361564, 5042346, 6723128, 10084692, 20169384]

約数ペア:

[(1, 20169384), (2, 10084692), (3, 6723128), (4, 5042346), (6, 3361564), (8, 2521173), (12, 1680782), (24, 840391), (29, 695496), (58, 347748), (87, 231832), (116, 173874), (174, 115916), (232, 86937), (348, 57958), (696, 28979)]