90478448

素因数分解:

$2^4\times {\mathrm{467}}^1\times {\mathrm{12109}}^1$

素因数の和:12584

約数の個数: 20

約数和(自身を含む): 175691880

約数和(自身を除く): 85213432

約数列:

[1, 2, 4, 8, 16, 467, 934, 1868, 3736, 7472, 12109, 24218, 48436, 96872, 193744, 5654903, 11309806, 22619612, 45239224, 90478448]

約数ペア:

[(1, 90478448), (2, 45239224), (4, 22619612), (8, 11309806), (16, 5654903), (467, 193744), (934, 96872), (1868, 48436), (3736, 24218), (7472, 12109)]