3456

素因数分解:

$2^7\times 3^3$

素因数の和:23

約数の個数: 32

約数和(自身を含む): 10200

約数和(自身を除く): 6744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456]

約数ペア:

[(1, 3456), (2, 1728), (3, 1152), (4, 864), (6, 576), (8, 432), (9, 384), (12, 288), (16, 216), (18, 192), (24, 144), (27, 128), (32, 108), (36, 96), (48, 72), (54, 64)]