15250212

素因数分解:

$2^2\times 3^2\times {\mathrm{423617}}^1$

素因数の和:423627

約数の個数: 18

約数和(自身を含む): 38549238

約数和(自身を除く): 23299026

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 423617, 847234, 1270851, 1694468, 2541702, 3812553, 5083404, 7625106, 15250212]

約数ペア:

[(1, 15250212), (2, 7625106), (3, 5083404), (4, 3812553), (6, 2541702), (9, 1694468), (12, 1270851), (18, 847234), (36, 423617)]