15914458

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2713}}^1$

素因数の和:3141

約数の個数: 16

約数和(自身を含む): 27357120

約数和(自身を除く): 11442662

約数列:

[1, 2, 7, 14, 419, 838, 2713, 2933, 5426, 5866, 18991, 37982, 1136747, 2273494, 7957229, 15914458]

約数ペア:

[(1, 15914458), (2, 7957229), (7, 2273494), (14, 1136747), (419, 37982), (838, 18991), (2713, 5866), (2933, 5426)]