16328468

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3109}}^1$

素因数の和:3227

約数の個数: 24

約数和(自身を含む): 31087560

約数和(自身を除く): 14759092

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 3109, 5252, 6218, 12436, 40417, 80834, 161668, 314009, 628018, 1256036, 4082117, 8164234, 16328468]

約数ペア:

[(1, 16328468), (2, 8164234), (4, 4082117), (13, 1256036), (26, 628018), (52, 314009), (101, 161668), (202, 80834), (404, 40417), (1313, 12436), (2626, 6218), (3109, 5252)]