28473470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167491}}^1$

素因数の和:167515

約数の個数: 16

約数和(自身を含む): 54267408

約数和(自身を除く): 25793938

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 167491, 334982, 837455, 1674910, 2847347, 5694694, 14236735, 28473470]

約数ペア:

[(1, 28473470), (2, 14236735), (5, 5694694), (10, 2847347), (17, 1674910), (34, 837455), (85, 334982), (170, 167491)]