18441249

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{4219}}^1$

素因数の和:4300

約数の個数: 16

約数和(自身を含む): 25927680

約数和(自身を除く): 7486431

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4219, 4371, 12657, 130789, 198293, 392367, 594879, 6147083, 18441249]

約数ペア:

[(1, 18441249), (3, 6147083), (31, 594879), (47, 392367), (93, 198293), (141, 130789), (1457, 12657), (4219, 4371)]