21382392

素因数分解:

$2^3\times 3^1\times {\mathrm{890933}}^1$

素因数の和:890942

約数の個数: 16

約数和(自身を含む): 53456040

約数和(自身を除く): 32073648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 890933, 1781866, 2672799, 3563732, 5345598, 7127464, 10691196, 21382392]

約数ペア:

[(1, 21382392), (2, 10691196), (3, 7127464), (4, 5345598), (6, 3563732), (8, 2672799), (12, 1781866), (24, 890933)]