23199514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{8663}}^1$

素因数の和:8781

約数の個数: 16

約数和(自身を含む): 37844352

約数和(自身を除く): 14644838

約数列:

[1, 2, 13, 26, 103, 206, 1339, 2678, 8663, 17326, 112619, 225238, 892289, 1784578, 11599757, 23199514]

約数ペア:

[(1, 23199514), (2, 11599757), (13, 1784578), (26, 892289), (103, 225238), (206, 112619), (1339, 17326), (2678, 8663)]