19348824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73291}}^1$

素因数の和:73311

約数の個数: 32

約数和(自身を含む): 52770240

約数和(自身を除く): 33421416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 73291, 146582, 219873, 293164, 439746, 586328, 806201, 879492, 1612402, 1758984, 2418603, 3224804, 4837206, 6449608, 9674412, 19348824]

約数ペア:

[(1, 19348824), (2, 9674412), (3, 6449608), (4, 4837206), (6, 3224804), (8, 2418603), (11, 1758984), (12, 1612402), (22, 879492), (24, 806201), (33, 586328), (44, 439746), (66, 293164), (88, 219873), (132, 146582), (264, 73291)]