21601114

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{2843}}^1$

素因数の和:3005

約数の個数: 16

約数和(自身を含む): 33786720

約数和(自身を除く): 12185606

約数列:

[1, 2, 29, 58, 131, 262, 2843, 3799, 5686, 7598, 82447, 164894, 372433, 744866, 10800557, 21601114]

約数ペア:

[(1, 21601114), (2, 10800557), (29, 744866), (58, 372433), (131, 164894), (262, 82447), (2843, 7598), (3799, 5686)]