28676826

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{9209}}^1$

素因数の和:9390

約数の個数: 24

約数和(自身を含む): 62499060

約数和(自身を除く): 33822234

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 9209, 18418, 27627, 55254, 82881, 165762, 1593157, 3186314, 4779471, 9558942, 14338413, 28676826]

約数ペア:

[(1, 28676826), (2, 14338413), (3, 9558942), (6, 4779471), (9, 3186314), (18, 1593157), (173, 165762), (346, 82881), (519, 55254), (1038, 27627), (1557, 18418), (3114, 9209)]