12615948

素因数分解:

$2^2\times 3^2\times {\mathrm{350443}}^1$

素因数の和:350453

約数の個数: 18

約数和(自身を含む): 31890404

約数和(自身を除く): 19274456

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 350443, 700886, 1051329, 1401772, 2102658, 3153987, 4205316, 6307974, 12615948]

約数ペア:

[(1, 12615948), (2, 6307974), (3, 4205316), (4, 3153987), (6, 2102658), (9, 1401772), (12, 1051329), (18, 700886), (36, 350443)]