15187896

素因数分解:

$2^3\times 3^2\times {\mathrm{210943}}^1$

素因数の和:210955

約数の個数: 24

約数和(自身を含む): 41134080

約数和(自身を除く): 25946184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 210943, 421886, 632829, 843772, 1265658, 1687544, 1898487, 2531316, 3796974, 5062632, 7593948, 15187896]

約数ペア:

[(1, 15187896), (2, 7593948), (3, 5062632), (4, 3796974), (6, 2531316), (8, 1898487), (9, 1687544), (12, 1265658), (18, 843772), (24, 632829), (36, 421886), (72, 210943)]