15980502

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{19441}}^1$

素因数の和:19583

約数の個数: 16

約数和(自身を含む): 32195952

約数和(自身を除く): 16215450

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 19441, 38882, 58323, 116646, 2663417, 5326834, 7990251, 15980502]

約数ペア:

[(1, 15980502), (2, 7990251), (3, 5326834), (6, 2663417), (137, 116646), (274, 58323), (411, 38882), (822, 19441)]