27907930

素因数分解:

$2^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{3391}}^1$

素因数の和:4221

約数の個数: 16

約数和(自身を含む): 50310144

約数和(自身を除く): 22402214

約数列:

[1, 2, 5, 10, 823, 1646, 3391, 4115, 6782, 8230, 16955, 33910, 2790793, 5581586, 13953965, 27907930]

約数ペア:

[(1, 27907930), (2, 13953965), (5, 5581586), (10, 2790793), (823, 33910), (1646, 16955), (3391, 8230), (4115, 6782)]