15782192

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{11083}}^1$

素因数の和:11180

約数の個数: 20

約数和(自身を含む): 30924360

約数和(自身を除く): 15142168

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 11083, 22166, 44332, 88664, 177328, 986387, 1972774, 3945548, 7891096, 15782192]

約数ペア:

[(1, 15782192), (2, 7891096), (4, 3945548), (8, 1972774), (16, 986387), (89, 177328), (178, 88664), (356, 44332), (712, 22166), (1424, 11083)]