15835728

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{1907}}^1$

素因数の和:2091

約数の個数: 40

約数和(自身を含む): 41167008

約数和(自身を除く): 25331280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 346, 519, 692, 1038, 1384, 1907, 2076, 2768, 3814, 4152, 5721, 7628, 8304, 11442, 15256, 22884, 30512, 45768, 91536, 329911, 659822, 989733, 1319644, 1979466, 2639288, 3958932, 5278576, 7917864, 15835728]

約数ペア:

[(1, 15835728), (2, 7917864), (3, 5278576), (4, 3958932), (6, 2639288), (8, 1979466), (12, 1319644), (16, 989733), (24, 659822), (48, 329911), (173, 91536), (346, 45768), (519, 30512), (692, 22884), (1038, 15256), (1384, 11442), (1907, 8304), (2076, 7628), (2768, 5721), (3814, 4152)]