15630876

素因数分解:

$2^2\times 3^2\times {\mathrm{434191}}^1$

素因数の和:434201

約数の個数: 18

約数和(自身を含む): 39511472

約数和(自身を除く): 23880596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 434191, 868382, 1302573, 1736764, 2605146, 3907719, 5210292, 7815438, 15630876]

約数ペア:

[(1, 15630876), (2, 7815438), (3, 5210292), (4, 3907719), (6, 2605146), (9, 1736764), (12, 1302573), (18, 868382), (36, 434191)]