15361296

素因数分解:

$2^4\times 3^1\times {\mathrm{320027}}^1$

素因数の和:320038

約数の個数: 20

約数和(自身を含む): 39683472

約数和(自身を除く): 24322176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 320027, 640054, 960081, 1280108, 1920162, 2560216, 3840324, 5120432, 7680648, 15361296]

約数ペア:

[(1, 15361296), (2, 7680648), (3, 5120432), (4, 3840324), (6, 2560216), (8, 1920162), (12, 1280108), (16, 960081), (24, 640054), (48, 320027)]