26829089

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{887}}^1$

素因数の和:1072

約数の個数: 16

約数和(自身を含む): 31968000

約数和(自身を除く): 5138911

約数列:

[1, 7, 29, 149, 203, 887, 1043, 4321, 6209, 25723, 30247, 132163, 180061, 925141, 3832727, 26829089]

約数ペア:

[(1, 26829089), (7, 3832727), (29, 925141), (149, 180061), (203, 132163), (887, 30247), (1043, 25723), (4321, 6209)]