23840860

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{38453}}^1$

素因数の和:38493

約数の個数: 24

約数和(自身を含む): 51682176

約数和(自身を除く): 27841316

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 38453, 76906, 153812, 192265, 384530, 769060, 1192043, 2384086, 4768172, 5960215, 11920430, 23840860]

約数ペア:

[(1, 23840860), (2, 11920430), (4, 5960215), (5, 4768172), (10, 2384086), (20, 1192043), (31, 769060), (62, 384530), (124, 192265), (155, 153812), (310, 76906), (620, 38453)]