15256908

素因数分解:

$2^2\times 3^2\times {\mathrm{423803}}^1$

素因数の和:423813

約数の個数: 18

約数和(自身を含む): 38566164

約数和(自身を除く): 23309256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 423803, 847606, 1271409, 1695212, 2542818, 3814227, 5085636, 7628454, 15256908]

約数ペア:

[(1, 15256908), (2, 7628454), (3, 5085636), (4, 3814227), (6, 2542818), (9, 1695212), (12, 1271409), (18, 847606), (36, 423803)]