15997656

素因数分解:

$2^3\times 3^1\times {\mathrm{173}}^1\times {\mathrm{3853}}^1$

素因数の和:4035

約数の個数: 32

約数和(自身を含む): 40235760

約数和(自身を除く): 24238104

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 173, 346, 519, 692, 1038, 1384, 2076, 3853, 4152, 7706, 11559, 15412, 23118, 30824, 46236, 92472, 666569, 1333138, 1999707, 2666276, 3999414, 5332552, 7998828, 15997656]

約数ペア:

[(1, 15997656), (2, 7998828), (3, 5332552), (4, 3999414), (6, 2666276), (8, 1999707), (12, 1333138), (24, 666569), (173, 92472), (346, 46236), (519, 30824), (692, 23118), (1038, 15412), (1384, 11559), (2076, 7706), (3853, 4152)]