20943144

素因数分解:

$2^3\times 3^3\times {\mathrm{96959}}^1$

素因数の和:96974

約数の個数: 32

約数和(自身を含む): 58176000

約数和(自身を除く): 37232856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 96959, 193918, 290877, 387836, 581754, 775672, 872631, 1163508, 1745262, 2327016, 2617893, 3490524, 5235786, 6981048, 10471572, 20943144]

約数ペア:

[(1, 20943144), (2, 10471572), (3, 6981048), (4, 5235786), (6, 3490524), (8, 2617893), (9, 2327016), (12, 1745262), (18, 1163508), (24, 872631), (27, 775672), (36, 581754), (54, 387836), (72, 290877), (108, 193918), (216, 96959)]