855904

素因数分解:

$2^5\times 7^1\times {\mathrm{3821}}^1$

素因数の和:3838

約数の個数: 24

約数和(自身を含む): 1926288

約数和(自身を除く): 1070384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 3821, 7642, 15284, 26747, 30568, 53494, 61136, 106988, 122272, 213976, 427952, 855904]

約数ペア:

[(1, 855904), (2, 427952), (4, 213976), (7, 122272), (8, 106988), (14, 61136), (16, 53494), (28, 30568), (32, 26747), (56, 15284), (112, 7642), (224, 3821)]