18398035

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4093}}^1$

素因数の和:4158

約数の個数: 16

約数和(自身を含む): 23581440

約数和(自身を除く): 5183405

約数列:

[1, 5, 29, 31, 145, 155, 899, 4093, 4495, 20465, 118697, 126883, 593485, 634415, 3679607, 18398035]

約数ペア:

[(1, 18398035), (5, 3679607), (29, 634415), (31, 593485), (145, 126883), (155, 118697), (899, 20465), (4093, 4495)]