16893514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 28622016

約数和(自身を除く): 11728502

約数列:

[1, 2, 11, 22, 67, 73, 134, 146, 157, 314, 737, 803, 1474, 1606, 1727, 3454, 4891, 9782, 10519, 11461, 21038, 22922, 53801, 107602, 115709, 126071, 231418, 252142, 767887, 1535774, 8446757, 16893514]

約数ペア:

[(1, 16893514), (2, 8446757), (11, 1535774), (22, 767887), (67, 252142), (73, 231418), (134, 126071), (146, 115709), (157, 107602), (314, 53801), (737, 22922), (803, 21038), (1474, 11461), (1606, 10519), (1727, 9782), (3454, 4891)]