28451346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61583}}^1$

素因数の和:61606

約数の個数: 32

約数和(自身を含む): 70944768

約数和(自身を除く): 42493422

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 61583, 123166, 184749, 369498, 431081, 677413, 862162, 1293243, 1354826, 2032239, 2586486, 4064478, 4741891, 9483782, 14225673, 28451346]

約数ペア:

[(1, 28451346), (2, 14225673), (3, 9483782), (6, 4741891), (7, 4064478), (11, 2586486), (14, 2032239), (21, 1354826), (22, 1293243), (33, 862162), (42, 677413), (66, 431081), (77, 369498), (154, 184749), (231, 123166), (462, 61583)]