13328928

素因数分解:

$2^5\times 3^3\times {\mathrm{15427}}^1$

素因数の和:15446

約数の個数: 48

約数和(自身を含む): 38878560

約数和(自身を除く): 25549632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 15427, 30854, 46281, 61708, 92562, 123416, 138843, 185124, 246832, 277686, 370248, 416529, 493664, 555372, 740496, 833058, 1110744, 1480992, 1666116, 2221488, 3332232, 4442976, 6664464, 13328928]

約数ペア:

[(1, 13328928), (2, 6664464), (3, 4442976), (4, 3332232), (6, 2221488), (8, 1666116), (9, 1480992), (12, 1110744), (16, 833058), (18, 740496), (24, 555372), (27, 493664), (32, 416529), (36, 370248), (48, 277686), (54, 246832), (72, 185124), (96, 138843), (108, 123416), (144, 92562), (216, 61708), (288, 46281), (432, 30854), (864, 15427)]