31262474

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{12823}}^1$

素因数の和:12901

約数の個数: 16

約数和(自身を含む): 49859712

約数和(自身を除く): 18597238

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 12823, 25646, 294929, 589858, 679619, 1359238, 15631237, 31262474]

約数ペア:

[(1, 31262474), (2, 15631237), (23, 1359238), (46, 679619), (53, 589858), (106, 294929), (1219, 25646), (2438, 12823)]