23618860

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{16633}}^1$

素因数の和:16713

約数の個数: 24

約数和(自身を含む): 50301216

約数和(自身を除く): 26682356

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 16633, 33266, 66532, 83165, 166330, 332660, 1180943, 2361886, 4723772, 5904715, 11809430, 23618860]

約数ペア:

[(1, 23618860), (2, 11809430), (4, 5904715), (5, 4723772), (10, 2361886), (20, 1180943), (71, 332660), (142, 166330), (284, 83165), (355, 66532), (710, 33266), (1420, 16633)]