16680974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{15137}}^1$

素因数の和:15187

約数の個数: 16

約数和(自身を含む): 27248400

約数和(自身を除く): 10567426

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 15137, 30274, 287603, 438973, 575206, 877946, 8340487, 16680974]

約数ペア:

[(1, 16680974), (2, 8340487), (19, 877946), (29, 575206), (38, 438973), (58, 287603), (551, 30274), (1102, 15137)]