16222078

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{389}}^1\times {\mathrm{719}}^1$

素因数の和:1139

約数の個数: 16

約数和(自身を含む): 25272000

約数和(自身を除く): 9049922

約数列:

[1, 2, 29, 58, 389, 719, 778, 1438, 11281, 20851, 22562, 41702, 279691, 559382, 8111039, 16222078]

約数ペア:

[(1, 16222078), (2, 8111039), (29, 559382), (58, 279691), (389, 41702), (719, 22562), (778, 20851), (1438, 11281)]