231567472

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{851351}}^1$

素因数の和:851376

約数の個数: 20

約数和(自身を含む): 475054416

約数和(自身を除く): 243486944

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 851351, 1702702, 3405404, 6810808, 13621616, 14472967, 28945934, 57891868, 115783736, 231567472]

約数ペア:

[(1, 231567472), (2, 115783736), (4, 57891868), (8, 28945934), (16, 14472967), (17, 13621616), (34, 6810808), (68, 3405404), (136, 1702702), (272, 851351)]