38654192

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{142111}}^1$

素因数の和:142136

約数の個数: 20

約数和(自身を含む): 79298496

約数和(自身を除く): 40644304

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 142111, 284222, 568444, 1136888, 2273776, 2415887, 4831774, 9663548, 19327096, 38654192]

約数ペア:

[(1, 38654192), (2, 19327096), (4, 9663548), (8, 4831774), (16, 2415887), (17, 2273776), (34, 1136888), (68, 568444), (136, 284222), (272, 142111)]