15487004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{563}}^1$

素因数の和:626

約数の個数: 36

約数和(自身を含む): 30565416

約数和(自身を除く): 15078412

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 529, 563, 598, 1058, 1126, 1196, 2116, 2252, 6877, 7319, 12949, 13754, 14638, 25898, 27508, 29276, 51796, 168337, 297827, 336674, 595654, 673348, 1191308, 3871751, 7743502, 15487004]

約数ペア:

[(1, 15487004), (2, 7743502), (4, 3871751), (13, 1191308), (23, 673348), (26, 595654), (46, 336674), (52, 297827), (92, 168337), (299, 51796), (529, 29276), (563, 27508), (598, 25898), (1058, 14638), (1126, 13754), (1196, 12949), (2116, 7319), (2252, 6877)]