28529627

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1867}}^1$

素因数の和:1970

約数の個数: 16

約数和(自身を含む): 34072320

約数和(自身を除く): 5542693

約数列:

[1, 7, 37, 59, 259, 413, 1867, 2183, 13069, 15281, 69079, 110153, 483553, 771071, 4075661, 28529627]

約数ペア:

[(1, 28529627), (7, 4075661), (37, 771071), (59, 483553), (259, 110153), (413, 69079), (1867, 15281), (2183, 13069)]