28840010

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{34747}}^1$

素因数の和:34837

約数の個数: 16

約数和(自身を含む): 52538976

約数和(自身を除く): 23698966

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 34747, 69494, 173735, 347470, 2884001, 5768002, 14420005, 28840010]

約数ペア:

[(1, 28840010), (2, 14420005), (5, 5768002), (10, 2884001), (83, 347470), (166, 173735), (415, 69494), (830, 34747)]