23681260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{51481}}^1$

素因数の和:51513

約数の個数: 24

約数和(自身を含む): 51893856

約数和(自身を除く): 28212596

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 51481, 102962, 205924, 257405, 514810, 1029620, 1184063, 2368126, 4736252, 5920315, 11840630, 23681260]

約数ペア:

[(1, 23681260), (2, 11840630), (4, 5920315), (5, 4736252), (10, 2368126), (20, 1184063), (23, 1029620), (46, 514810), (92, 257405), (115, 205924), (230, 102962), (460, 51481)]