28617694

素因数分解:

$2^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{3313}}^1$

素因数の和:3939

約数の個数: 16

約数和(自身を含む): 49153248

約数和(自身を除く): 20535554

約数列:

[1, 2, 7, 14, 617, 1234, 3313, 4319, 6626, 8638, 23191, 46382, 2044121, 4088242, 14308847, 28617694]

約数ペア:

[(1, 28617694), (2, 14308847), (7, 4088242), (14, 2044121), (617, 46382), (1234, 23191), (3313, 8638), (4319, 6626)]