31306992

素因数分解:

$2^4\times 3^1\times {\mathrm{652229}}^1$

素因数の和:652240

約数の個数: 20

約数和(自身を含む): 80876520

約数和(自身を除く): 49569528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 652229, 1304458, 1956687, 2608916, 3913374, 5217832, 7826748, 10435664, 15653496, 31306992]

約数ペア:

[(1, 31306992), (2, 15653496), (3, 10435664), (4, 7826748), (6, 5217832), (8, 3913374), (12, 2608916), (16, 1956687), (24, 1304458), (48, 652229)]