28973718

素因数分解:

$2^1\times 3^2\times {\mathrm{1213}}^1\times {\mathrm{1327}}^1$

素因数の和:2548

約数の個数: 24

約数和(自身を含む): 62875488

約数和(自身を除く): 33901770

約数列:

[1, 2, 3, 6, 9, 18, 1213, 1327, 2426, 2654, 3639, 3981, 7278, 7962, 10917, 11943, 21834, 23886, 1609651, 3219302, 4828953, 9657906, 14486859, 28973718]

約数ペア:

[(1, 28973718), (2, 14486859), (3, 9657906), (6, 4828953), (9, 3219302), (18, 1609651), (1213, 23886), (1327, 21834), (2426, 11943), (2654, 10917), (3639, 7962), (3981, 7278)]