26272412

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{22727}}^1$

素因数の和:22765

約数の個数: 18

約数和(自身を含む): 48842472

約数和(自身を除く): 22570060

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 22727, 45454, 90908, 386359, 772718, 1545436, 6568103, 13136206, 26272412]

約数ペア:

[(1, 26272412), (2, 13136206), (4, 6568103), (17, 1545436), (34, 772718), (68, 386359), (289, 90908), (578, 45454), (1156, 22727)]