16151784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{317}}^1$

素因数の和:530

約数の個数: 64

約数和(自身を含む): 44418240

約数和(自身を除く): 28266456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 193, 264, 317, 386, 579, 634, 772, 951, 1158, 1268, 1544, 1902, 2123, 2316, 2536, 3487, 3804, 4246, 4632, 6369, 6974, 7608, 8492, 10461, 12738, 13948, 16984, 20922, 25476, 27896, 41844, 50952, 61181, 83688, 122362, 183543, 244724, 367086, 489448, 672991, 734172, 1345982, 1468344, 2018973, 2691964, 4037946, 5383928, 8075892, 16151784]

約数ペア:

[(1, 16151784), (2, 8075892), (3, 5383928), (4, 4037946), (6, 2691964), (8, 2018973), (11, 1468344), (12, 1345982), (22, 734172), (24, 672991), (33, 489448), (44, 367086), (66, 244724), (88, 183543), (132, 122362), (193, 83688), (264, 61181), (317, 50952), (386, 41844), (579, 27896), (634, 25476), (772, 20922), (951, 16984), (1158, 13948), (1268, 12738), (1544, 10461), (1902, 8492), (2123, 7608), (2316, 6974), (2536, 6369), (3487, 4632), (3804, 4246)]