20023352

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{37357}}^1$

素因数の和:37430

約数の個数: 16

約数和(自身を含む): 38105160

約数和(自身を除く): 18081808

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 37357, 74714, 149428, 298856, 2502919, 5005838, 10011676, 20023352]

約数ペア:

[(1, 20023352), (2, 10011676), (4, 5005838), (8, 2502919), (67, 298856), (134, 149428), (268, 74714), (536, 37357)]