28743414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14561}}^1$

素因数の和:14620

約数の個数: 32

約数和(自身を含む): 67101696

約数和(自身を除く): 38358282

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 14561, 29122, 43683, 87366, 101927, 203854, 305781, 611562, 684367, 1368734, 2053101, 4106202, 4790569, 9581138, 14371707, 28743414]

約数ペア:

[(1, 28743414), (2, 14371707), (3, 9581138), (6, 4790569), (7, 4106202), (14, 2053101), (21, 1368734), (42, 684367), (47, 611562), (94, 305781), (141, 203854), (282, 101927), (329, 87366), (658, 43683), (987, 29122), (1974, 14561)]