19007736

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71999}}^1$

素因数の和:72019

約数の個数: 32

約数和(自身を含む): 51840000

約数和(自身を除く): 32832264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 71999, 143998, 215997, 287996, 431994, 575992, 791989, 863988, 1583978, 1727976, 2375967, 3167956, 4751934, 6335912, 9503868, 19007736]

約数ペア:

[(1, 19007736), (2, 9503868), (3, 6335912), (4, 4751934), (6, 3167956), (8, 2375967), (11, 1727976), (12, 1583978), (22, 863988), (24, 791989), (33, 575992), (44, 431994), (66, 287996), (88, 215997), (132, 143998), (264, 71999)]