15697510384

素因数分解:

$2^4\times {\mathrm{1871}}^1\times {\mathrm{524369}}^1$

素因数の和:526248

約数の個数: 20

約数和(自身を含む): 30430239840

約数和(自身を除く): 14732729456

約数列:

[1, 2, 4, 8, 16, 1871, 3742, 7484, 14968, 29936, 524369, 1048738, 2097476, 4194952, 8389904, 981094399, 1962188798, 3924377596, 7848755192, 15697510384]

約数ペア:

[(1, 15697510384), (2, 7848755192), (4, 3924377596), (8, 1962188798), (16, 981094399), (1871, 8389904), (3742, 4194952), (7484, 2097476), (14968, 1048738), (29936, 524369)]