17126638

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{7639}}^1$

素因数の和:7719

約数の個数: 16

約数和(自身を含む): 27504000

約数和(自身を除く): 10377362

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 7639, 15278, 145141, 290282, 450701, 901402, 8563319, 17126638]

約数ペア:

[(1, 17126638), (2, 8563319), (19, 901402), (38, 450701), (59, 290282), (118, 145141), (1121, 15278), (2242, 7639)]