134328016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{493853}}^1$

素因数の和:493878

約数の個数: 20

約数和(自身を含む): 275570532

約数和(自身を除く): 141242516

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 493853, 987706, 1975412, 3950824, 7901648, 8395501, 16791002, 33582004, 67164008, 134328016]

約数ペア:

[(1, 134328016), (2, 67164008), (4, 33582004), (8, 16791002), (16, 8395501), (17, 7901648), (34, 3950824), (68, 1975412), (136, 987706), (272, 493853)]