8991409.00000000

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{10337}}^1$

素因数の和:10425

約数の個数: 32

約数和(自身を含む): 49622400

約数和(自身を除く): 30023448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 10337, 20674, 31011, 41348, 62022, 82696, 124044, 248088, 816623, 1633246, 2449869, 3266492, 4899738, 6532984, 9799476, 19598952]

約数ペア:

[(1, 19598952), (2, 9799476), (3, 6532984), (4, 4899738), (6, 3266492), (8, 2449869), (12, 1633246), (24, 816623), (79, 248088), (158, 124044), (237, 82696), (316, 62022), (474, 41348), (632, 31011), (948, 20674), (1896, 10337)]