16220826

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{5209}}^1$

素因数の和:5390

約数の個数: 24

約数和(自身を含む): 35355060

約数和(自身を除く): 19134234

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 5209, 10418, 15627, 31254, 46881, 93762, 901157, 1802314, 2703471, 5406942, 8110413, 16220826]

約数ペア:

[(1, 16220826), (2, 8110413), (3, 5406942), (6, 2703471), (9, 1802314), (18, 901157), (173, 93762), (346, 46881), (519, 31254), (1038, 15627), (1557, 10418), (3114, 5209)]