19207272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{114329}}^1$

素因数の和:114345

約数の個数: 32

約数和(自身を含む): 54878400

約数和(自身を除く): 35671128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 114329, 228658, 342987, 457316, 685974, 800303, 914632, 1371948, 1600606, 2400909, 2743896, 3201212, 4801818, 6402424, 9603636, 19207272]

約数ペア:

[(1, 19207272), (2, 9603636), (3, 6402424), (4, 4801818), (6, 3201212), (7, 2743896), (8, 2400909), (12, 1600606), (14, 1371948), (21, 914632), (24, 800303), (28, 685974), (42, 457316), (56, 342987), (84, 228658), (168, 114329)]