28474395

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{22871}}^1$

素因数の和:22962

約数の個数: 16

約数和(自身を含む): 46109952

約数和(自身を除く): 17635557

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 22871, 68613, 114355, 343065, 1898293, 5694879, 9491465, 28474395]

約数ペア:

[(1, 28474395), (3, 9491465), (5, 5694879), (15, 1898293), (83, 343065), (249, 114355), (415, 68613), (1245, 22871)]