12109872

素因数分解:

$2^4\times 3^1\times {\mathrm{252289}}^1$

素因数の和:252300

約数の個数: 20

約数和(自身を含む): 31283960

約数和(自身を除く): 19174088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 252289, 504578, 756867, 1009156, 1513734, 2018312, 3027468, 4036624, 6054936, 12109872]

約数ペア:

[(1, 12109872), (2, 6054936), (3, 4036624), (4, 3027468), (6, 2018312), (8, 1513734), (12, 1009156), (16, 756867), (24, 504578), (48, 252289)]