27197552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{99991}}^1$

素因数の和:100016

約数の個数: 20

約数和(自身を含む): 55795536

約数和(自身を除く): 28597984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 99991, 199982, 399964, 799928, 1599856, 1699847, 3399694, 6799388, 13598776, 27197552]

約数ペア:

[(1, 27197552), (2, 13598776), (4, 6799388), (8, 3399694), (16, 1699847), (17, 1599856), (34, 799928), (68, 399964), (136, 199982), (272, 99991)]