29678192

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109111}}^1$

素因数の和:109136

約数の個数: 20

約数和(自身を含む): 60884496

約数和(自身を除く): 31206304

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 109111, 218222, 436444, 872888, 1745776, 1854887, 3709774, 7419548, 14839096, 29678192]

約数ペア:

[(1, 29678192), (2, 14839096), (4, 7419548), (8, 3709774), (16, 1854887), (17, 1745776), (34, 872888), (68, 436444), (136, 218222), (272, 109111)]