16278648

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{2579}}^1$

素因数の和:2851

約数の個数: 32

約数和(自身を含む): 40867200

約数和(自身を除く): 24588552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2104, 2579, 3156, 5158, 6312, 7737, 10316, 15474, 20632, 30948, 61896, 678277, 1356554, 2034831, 2713108, 4069662, 5426216, 8139324, 16278648]

約数ペア:

[(1, 16278648), (2, 8139324), (3, 5426216), (4, 4069662), (6, 2713108), (8, 2034831), (12, 1356554), (24, 678277), (263, 61896), (526, 30948), (789, 20632), (1052, 15474), (1578, 10316), (2104, 7737), (2579, 6312), (3156, 5158)]