16881756

素因数分解:

$2^2\times 3^1\times {\mathrm{829}}^1\times {\mathrm{1697}}^1$

素因数の和:2533

約数の個数: 24

約数和(自身を含む): 39461520

約数和(自身を除く): 22579764

約数列:

[1, 2, 3, 4, 6, 12, 829, 1658, 1697, 2487, 3316, 3394, 4974, 5091, 6788, 9948, 10182, 20364, 1406813, 2813626, 4220439, 5627252, 8440878, 16881756]

約数ペア:

[(1, 16881756), (2, 8440878), (3, 5627252), (4, 4220439), (6, 2813626), (12, 1406813), (829, 20364), (1658, 10182), (1697, 9948), (2487, 6788), (3316, 5091), (3394, 4974)]