28484554

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4127}}^1$

素因数の和:4182

約数の個数: 32

約数和(自身を含む): 53498880

約数和(自身を除く): 25014326

約数列:

[1, 2, 7, 14, 17, 29, 34, 58, 119, 203, 238, 406, 493, 986, 3451, 4127, 6902, 8254, 28889, 57778, 70159, 119683, 140318, 239366, 491113, 837781, 982226, 1675562, 2034611, 4069222, 14242277, 28484554]

約数ペア:

[(1, 28484554), (2, 14242277), (7, 4069222), (14, 2034611), (17, 1675562), (29, 982226), (34, 837781), (58, 491113), (119, 239366), (203, 140318), (238, 119683), (406, 70159), (493, 57778), (986, 28889), (3451, 8254), (4127, 6902)]