28039562

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{719}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 47278080

約数和(自身を除く): 19238518

約数列:

[1, 2, 17, 31, 34, 37, 62, 74, 527, 629, 719, 1054, 1147, 1258, 1438, 2294, 12223, 19499, 22289, 24446, 26603, 38998, 44578, 53206, 378913, 452251, 757826, 824693, 904502, 1649386, 14019781, 28039562]

約数ペア:

[(1, 28039562), (2, 14019781), (17, 1649386), (31, 904502), (34, 824693), (37, 757826), (62, 452251), (74, 378913), (527, 53206), (629, 44578), (719, 38998), (1054, 26603), (1147, 24446), (1258, 22289), (1438, 19499), (2294, 12223)]