20472696

素因数分解:

$2^3\times 3^3\times {\mathrm{94781}}^1$

素因数の和:94796

約数の個数: 32

約数和(自身を含む): 56869200

約数和(自身を除く): 36396504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 94781, 189562, 284343, 379124, 568686, 758248, 853029, 1137372, 1706058, 2274744, 2559087, 3412116, 5118174, 6824232, 10236348, 20472696]

約数ペア:

[(1, 20472696), (2, 10236348), (3, 6824232), (4, 5118174), (6, 3412116), (8, 2559087), (9, 2274744), (12, 1706058), (18, 1137372), (24, 853029), (27, 758248), (36, 568686), (54, 379124), (72, 284343), (108, 189562), (216, 94781)]