18342746

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1\times {\mathrm{433}}^1$

素因数の和:853

約数の個数: 16

約数和(自身を含む): 28123200

約数和(自身を除く): 9780454

約数列:

[1, 2, 59, 118, 359, 433, 718, 866, 21181, 25547, 42362, 51094, 155447, 310894, 9171373, 18342746]

約数ペア:

[(1, 18342746), (2, 9171373), (59, 310894), (118, 155447), (359, 51094), (433, 42362), (718, 25547), (866, 21181)]