28344744

素因数分解:

$2^3\times 3^2\times {\mathrm{393677}}^1$

素因数の和:393689

約数の個数: 24

約数和(自身を含む): 76767210

約数和(自身を除く): 48422466

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 393677, 787354, 1181031, 1574708, 2362062, 3149416, 3543093, 4724124, 7086186, 9448248, 14172372, 28344744]

約数ペア:

[(1, 28344744), (2, 14172372), (3, 9448248), (4, 7086186), (6, 4724124), (8, 3543093), (9, 3149416), (12, 2362062), (18, 1574708), (24, 1181031), (36, 787354), (72, 393677)]