15142442

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{10501}}^1$

素因数の和:10613

約数の個数: 16

約数和(自身を含む): 26212992

約数和(自身を除く): 11070550

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 10501, 21002, 73507, 147014, 1081603, 2163206, 7571221, 15142442]

約数ペア:

[(1, 15142442), (2, 7571221), (7, 2163206), (14, 1081603), (103, 147014), (206, 73507), (721, 21002), (1442, 10501)]