13599728

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{49999}}^1$

素因数の和:50024

約数の個数: 20

約数和(自身を含む): 27900000

約数和(自身を除く): 14300272

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 49999, 99998, 199996, 399992, 799984, 849983, 1699966, 3399932, 6799864, 13599728]

約数ペア:

[(1, 13599728), (2, 6799864), (4, 3399932), (8, 1699966), (16, 849983), (17, 799984), (34, 399992), (68, 199996), (136, 99998), (272, 49999)]