17979268

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:292

約数の個数: 36

約数和(自身を含む): 33971392

約数和(自身を除く): 15992124

約数列:

[1, 2, 4, 17, 34, 68, 103, 151, 206, 289, 302, 412, 578, 604, 1156, 1751, 2567, 3502, 5134, 7004, 10268, 15553, 29767, 31106, 43639, 59534, 62212, 87278, 119068, 174556, 264401, 528802, 1057604, 4494817, 8989634, 17979268]

約数ペア:

[(1, 17979268), (2, 8989634), (4, 4494817), (17, 1057604), (34, 528802), (68, 264401), (103, 174556), (151, 119068), (206, 87278), (289, 62212), (302, 59534), (412, 43639), (578, 31106), (604, 29767), (1156, 15553), (1751, 10268), (2567, 7004), (3502, 5134)]