21314292

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{10267}}^1$

素因数の和:10447

約数の個数: 24

約数和(自身を含む): 50025696

約数和(自身を除く): 28711404

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 10267, 20534, 30801, 41068, 61602, 123204, 1776191, 3552382, 5328573, 7104764, 10657146, 21314292]

約数ペア:

[(1, 21314292), (2, 10657146), (3, 7104764), (4, 5328573), (6, 3552382), (12, 1776191), (173, 123204), (346, 61602), (519, 41068), (692, 30801), (1038, 20534), (2076, 10267)]