18127378

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{5897}}^1$

素因数の和:5981

約数の個数: 16

約数和(自身を含む): 28664280

約数和(自身を除く): 10536902

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 5897, 11794, 171013, 312541, 342026, 625082, 9063689, 18127378]

約数ペア:

[(1, 18127378), (2, 9063689), (29, 625082), (53, 342026), (58, 312541), (106, 171013), (1537, 11794), (3074, 5897)]