19039272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113329}}^1$

素因数の和:113345

約数の個数: 32

約数和(自身を含む): 54398400

約数和(自身を除く): 35359128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 113329, 226658, 339987, 453316, 679974, 793303, 906632, 1359948, 1586606, 2379909, 2719896, 3173212, 4759818, 6346424, 9519636, 19039272]

約数ペア:

[(1, 19039272), (2, 9519636), (3, 6346424), (4, 4759818), (6, 3173212), (7, 2719896), (8, 2379909), (12, 1586606), (14, 1359948), (21, 906632), (24, 793303), (28, 679974), (42, 453316), (56, 339987), (84, 226658), (168, 113329)]