15208027948

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{761}}^1\times {\mathrm{28879}}^1$

素因数の和:29817

約数の個数: 24

約数和(自身を含む): 26803990080

約数和(自身を除く): 11595962132

約数列:

[1, 2, 4, 173, 346, 692, 761, 1522, 3044, 28879, 57758, 115516, 131653, 263306, 526612, 4996067, 9992134, 19984268, 21976919, 43953838, 87907676, 3802006987, 7604013974, 15208027948]

約数ペア:

[(1, 15208027948), (2, 7604013974), (4, 3802006987), (173, 87907676), (346, 43953838), (692, 21976919), (761, 19984268), (1522, 9992134), (3044, 4996067), (28879, 526612), (57758, 263306), (115516, 131653)]