15217236

素因数分解:

$2^2\times 3^2\times {\mathrm{422701}}^1$

素因数の和:422711

約数の個数: 18

約数和(自身を含む): 38465882

約数和(自身を除く): 23248646

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 422701, 845402, 1268103, 1690804, 2536206, 3804309, 5072412, 7608618, 15217236]

約数ペア:

[(1, 15217236), (2, 7608618), (3, 5072412), (4, 3804309), (6, 2536206), (9, 1690804), (12, 1268103), (18, 845402), (36, 422701)]