31869334

素因数分解:

$2^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{8101}}^1$

素因数の和:8391

約数の個数: 16

約数和(自身を含む): 54834336

約数和(自身を除く): 22965002

約数列:

[1, 2, 7, 14, 281, 562, 1967, 3934, 8101, 16202, 56707, 113414, 2276381, 4552762, 15934667, 31869334]

約数ペア:

[(1, 31869334), (2, 15934667), (7, 4552762), (14, 2276381), (281, 113414), (562, 56707), (1967, 16202), (3934, 8101)]