16935061

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 21934080

約数和(自身を除く): 4999019

約数列:

[1, 11, 13, 19, 23, 143, 209, 247, 253, 271, 299, 437, 2717, 2981, 3289, 3523, 4807, 5149, 5681, 6233, 38753, 56639, 62491, 66937, 68563, 81029, 118427, 736307, 891319, 1302697, 1539551, 16935061]

約数ペア:

[(1, 16935061), (11, 1539551), (13, 1302697), (19, 891319), (23, 736307), (143, 118427), (209, 81029), (247, 68563), (253, 66937), (271, 62491), (299, 56639), (437, 38753), (2717, 6233), (2981, 5681), (3289, 5149), (3523, 4807)]