17139050

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{4339}}^1$

素因数の和:4430

約数の個数: 24

約数和(自身を含む): 32289600

約数和(自身を除く): 15150550

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 3950, 4339, 8678, 21695, 43390, 108475, 216950, 342781, 685562, 1713905, 3427810, 8569525, 17139050]

約数ペア:

[(1, 17139050), (2, 8569525), (5, 3427810), (10, 1713905), (25, 685562), (50, 342781), (79, 216950), (158, 108475), (395, 43390), (790, 21695), (1975, 8678), (3950, 4339)]