21631476

素因数分解:

$2^2\times 3^1\times {\mathrm{1193}}^1\times {\mathrm{1511}}^1$

素因数の和:2711

約数の個数: 24

約数和(自身を含む): 50549184

約数和(自身を除く): 28917708

約数列:

[1, 2, 3, 4, 6, 12, 1193, 1511, 2386, 3022, 3579, 4533, 4772, 6044, 7158, 9066, 14316, 18132, 1802623, 3605246, 5407869, 7210492, 10815738, 21631476]

約数ペア:

[(1, 21631476), (2, 10815738), (3, 7210492), (4, 5407869), (6, 3605246), (12, 1802623), (1193, 18132), (1511, 14316), (2386, 9066), (3022, 7158), (3579, 6044), (4533, 4772)]