18861936

素因数分解:

$2^4\times 3^1\times {\mathrm{392957}}^1$

素因数の和:392968

約数の個数: 20

約数和(自身を含む): 48726792

約数和(自身を除く): 29864856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 392957, 785914, 1178871, 1571828, 2357742, 3143656, 4715484, 6287312, 9430968, 18861936]

約数ペア:

[(1, 18861936), (2, 9430968), (3, 6287312), (4, 4715484), (6, 3143656), (8, 2357742), (12, 1571828), (16, 1178871), (24, 785914), (48, 392957)]