15645936

素因数分解:

$2^4\times 3^1\times {\mathrm{325957}}^1$

素因数の和:325968

約数の個数: 20

約数和(自身を含む): 40418792

約数和(自身を除く): 24772856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 325957, 651914, 977871, 1303828, 1955742, 2607656, 3911484, 5215312, 7822968, 15645936]

約数ペア:

[(1, 15645936), (2, 7822968), (3, 5215312), (4, 3911484), (6, 2607656), (8, 1955742), (12, 1303828), (16, 977871), (24, 651914), (48, 325957)]