15696421038

素因数分解:

$2^1\times 3^2\times {\mathrm{872023391}}^1$

素因数の和:872023399

約数の個数: 12

約数和(自身を含む): 34008912288

約数和(自身を除く): 18312491250

約数列:

[1, 2, 3, 6, 9, 18, 872023391, 1744046782, 2616070173, 5232140346, 7848210519, 15696421038]

約数ペア:

[(1, 15696421038), (2, 7848210519), (3, 5232140346), (6, 2616070173), (9, 1744046782), (18, 872023391)]