21985776

素因数分解:

$2^4\times 3^3\times {\mathrm{50893}}^1$

素因数の和:50910

約数の個数: 40

約数和(自身を含む): 63108560

約数和(自身を除く): 41122784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 50893, 101786, 152679, 203572, 305358, 407144, 458037, 610716, 814288, 916074, 1221432, 1374111, 1832148, 2442864, 2748222, 3664296, 5496444, 7328592, 10992888, 21985776]

約数ペア:

[(1, 21985776), (2, 10992888), (3, 7328592), (4, 5496444), (6, 3664296), (8, 2748222), (9, 2442864), (12, 1832148), (16, 1374111), (18, 1221432), (24, 916074), (27, 814288), (36, 610716), (48, 458037), (54, 407144), (72, 305358), (108, 203572), (144, 152679), (216, 101786), (432, 50893)]