28053156

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{26267}}^1$

素因数の和:26363

約数の個数: 24

約数和(自身を含む): 66195360

約数和(自身を除く): 38142204

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 26267, 52534, 78801, 105068, 157602, 315204, 2337763, 4675526, 7013289, 9351052, 14026578, 28053156]

約数ペア:

[(1, 28053156), (2, 14026578), (3, 9351052), (4, 7013289), (6, 4675526), (12, 2337763), (89, 315204), (178, 157602), (267, 105068), (356, 78801), (534, 52534), (1068, 26267)]