11990928

素因数分解:

$2^4\times 3^1\times {\mathrm{249811}}^1$

素因数の和:249822

約数の個数: 20

約数和(自身を含む): 30976688

約数和(自身を除く): 18985760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 249811, 499622, 749433, 999244, 1498866, 1998488, 2997732, 3996976, 5995464, 11990928]

約数ペア:

[(1, 11990928), (2, 5995464), (3, 3996976), (4, 2997732), (6, 1998488), (8, 1498866), (12, 999244), (16, 749433), (24, 499622), (48, 249811)]