28642374

素因数分解:

$2^1\times 3^2\times {\mathrm{617}}^1\times {\mathrm{2579}}^1$

素因数の和:3204

約数の個数: 24

約数和(自身を含む): 62183160

約数和(自身を除く): 33540786

約数列:

[1, 2, 3, 6, 9, 18, 617, 1234, 1851, 2579, 3702, 5158, 5553, 7737, 11106, 15474, 23211, 46422, 1591243, 3182486, 4773729, 9547458, 14321187, 28642374]

約数ペア:

[(1, 28642374), (2, 14321187), (3, 9547458), (6, 4773729), (9, 3182486), (18, 1591243), (617, 46422), (1234, 23211), (1851, 15474), (2579, 11106), (3702, 7737), (5158, 5553)]