15492442

素因数分解:

$2^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1721}}^1$

素因数の和:2373

約数の個数: 16

約数和(自身を含む): 26615232

約数和(自身を除く): 11122790

約数列:

[1, 2, 7, 14, 643, 1286, 1721, 3442, 4501, 9002, 12047, 24094, 1106603, 2213206, 7746221, 15492442]

約数ペア:

[(1, 15492442), (2, 7746221), (7, 2213206), (14, 1106603), (643, 24094), (1286, 12047), (1721, 9002), (3442, 4501)]