43274384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{159097}}^1$

素因数の和:159122

約数の個数: 20

約数和(自身を含む): 88776684

約数和(自身を除く): 45502300

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 159097, 318194, 636388, 1272776, 2545552, 2704649, 5409298, 10818596, 21637192, 43274384]

約数ペア:

[(1, 43274384), (2, 21637192), (4, 10818596), (8, 5409298), (16, 2704649), (17, 2545552), (34, 1272776), (68, 636388), (136, 318194), (272, 159097)]