28511736

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107999}}^1$

素因数の和:108019

約数の個数: 32

約数和(自身を含む): 77760000

約数和(自身を除く): 49248264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 107999, 215998, 323997, 431996, 647994, 863992, 1187989, 1295988, 2375978, 2591976, 3563967, 4751956, 7127934, 9503912, 14255868, 28511736]

約数ペア:

[(1, 28511736), (2, 14255868), (3, 9503912), (4, 7127934), (6, 4751956), (8, 3563967), (11, 2591976), (12, 2375978), (22, 1295988), (24, 1187989), (33, 863992), (44, 647994), (66, 431996), (88, 323997), (132, 215998), (264, 107999)]