28197162

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3793}}^1$

素因数の和:3867

約数の個数: 48

約数和(自身を含む): 71023680

約数和(自身を除く): 42826518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1239, 2478, 3717, 3793, 7434, 7586, 11379, 22758, 26551, 34137, 53102, 68274, 79653, 159306, 223787, 238959, 447574, 477918, 671361, 1342722, 1566509, 2014083, 3133018, 4028166, 4699527, 9399054, 14098581, 28197162]

約数ペア:

[(1, 28197162), (2, 14098581), (3, 9399054), (6, 4699527), (7, 4028166), (9, 3133018), (14, 2014083), (18, 1566509), (21, 1342722), (42, 671361), (59, 477918), (63, 447574), (118, 238959), (126, 223787), (177, 159306), (354, 79653), (413, 68274), (531, 53102), (826, 34137), (1062, 26551), (1239, 22758), (2478, 11379), (3717, 7586), (3793, 7434)]