9947048

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{15739}}^1$

素因数の和:15824

約数の個数: 16

約数和(自身を含む): 18888000

約数和(自身を除く): 8940952

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 15739, 31478, 62956, 125912, 1243381, 2486762, 4973524, 9947048]

約数ペア:

[(1, 9947048), (2, 4973524), (4, 2486762), (8, 1243381), (79, 125912), (158, 62956), (316, 31478), (632, 15739)]