16901772

素因数分解:

$2^2\times 3^1\times {\mathrm{1091}}^1\times {\mathrm{1291}}^1$

素因数の和:2389

約数の個数: 24

約数和(自身を含む): 39504192

約数和(自身を除く): 22602420

約数列:

[1, 2, 3, 4, 6, 12, 1091, 1291, 2182, 2582, 3273, 3873, 4364, 5164, 6546, 7746, 13092, 15492, 1408481, 2816962, 4225443, 5633924, 8450886, 16901772]

約数ペア:

[(1, 16901772), (2, 8450886), (3, 5633924), (4, 4225443), (6, 2816962), (12, 1408481), (1091, 15492), (1291, 13092), (2182, 7746), (2582, 6546), (3273, 5164), (3873, 4364)]