16860276

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{4547}}^1$

素因数の和:4660

約数の個数: 36

約数和(自身を含む): 43042272

約数和(自身を除く): 26181996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 206, 309, 412, 618, 927, 1236, 1854, 3708, 4547, 9094, 13641, 18188, 27282, 40923, 54564, 81846, 163692, 468341, 936682, 1405023, 1873364, 2810046, 4215069, 5620092, 8430138, 16860276]

約数ペア:

[(1, 16860276), (2, 8430138), (3, 5620092), (4, 4215069), (6, 2810046), (9, 1873364), (12, 1405023), (18, 936682), (36, 468341), (103, 163692), (206, 81846), (309, 54564), (412, 40923), (618, 27282), (927, 18188), (1236, 13641), (1854, 9094), (3708, 4547)]