28847462

素因数分解:

$2^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{5297}}^1$

素因数の和:5695

約数の個数: 16

約数和(自身を含む): 49589280

約数和(自身を除く): 20741818

約数列:

[1, 2, 7, 14, 389, 778, 2723, 5297, 5446, 10594, 37079, 74158, 2060533, 4121066, 14423731, 28847462]

約数ペア:

[(1, 28847462), (2, 14423731), (7, 4121066), (14, 2060533), (389, 74158), (778, 37079), (2723, 10594), (5297, 5446)]