15668758804

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{3217}}^1\times {\mathrm{3373}}^1$

素因数の和:6632

約数の個数: 36

約数和(自身を含む): 28957037844

約数和(自身を除く): 13288279040

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 3217, 3373, 6434, 6746, 12868, 13492, 61123, 64087, 122246, 128174, 244492, 256348, 1161337, 1217653, 2322674, 2435306, 4645348, 4870612, 10850941, 21701882, 43403764, 206167879, 412335758, 824671516, 3917189701, 7834379402, 15668758804]

約数ペア:

[(1, 15668758804), (2, 7834379402), (4, 3917189701), (19, 824671516), (38, 412335758), (76, 206167879), (361, 43403764), (722, 21701882), (1444, 10850941), (3217, 4870612), (3373, 4645348), (6434, 2435306), (6746, 2322674), (12868, 1217653), (13492, 1161337), (61123, 256348), (64087, 244492), (122246, 128174)]