16055710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{643}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 31715712

約数和(自身を除く): 15660002

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 227, 454, 643, 1135, 1286, 2270, 2497, 3215, 4994, 6430, 7073, 12485, 14146, 24970, 35365, 70730, 145961, 291922, 729805, 1459610, 1605571, 3211142, 8027855, 16055710]

約数ペア:

[(1, 16055710), (2, 8027855), (5, 3211142), (10, 1605571), (11, 1459610), (22, 729805), (55, 291922), (110, 145961), (227, 70730), (454, 35365), (643, 24970), (1135, 14146), (1286, 12485), (2270, 7073), (2497, 6430), (3215, 4994)]