28047586

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{617}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 51259392

約数和(自身を除く): 23211806

約数列:

[1, 2, 7, 14, 17, 34, 119, 191, 238, 382, 617, 1234, 1337, 2674, 3247, 4319, 6494, 8638, 10489, 20978, 22729, 45458, 73423, 117847, 146846, 235694, 824929, 1649858, 2003399, 4006798, 14023793, 28047586]

約数ペア:

[(1, 28047586), (2, 14023793), (7, 4006798), (14, 2003399), (17, 1649858), (34, 824929), (119, 235694), (191, 146846), (238, 117847), (382, 73423), (617, 45458), (1234, 22729), (1337, 20978), (2674, 10489), (3247, 8638), (4319, 6494)]