28810908

素因数分解:

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

素因数の和:114346

約数の個数: 36

約数和(自身を含む): 83232240

約数和(自身を除く): 54421332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 114329, 228658, 342987, 457316, 685974, 800303, 1028961, 1371948, 1600606, 2057922, 2400909, 3201212, 4115844, 4801818, 7202727, 9603636, 14405454, 28810908]

約数ペア:

[(1, 28810908), (2, 14405454), (3, 9603636), (4, 7202727), (6, 4801818), (7, 4115844), (9, 3201212), (12, 2400909), (14, 2057922), (18, 1600606), (21, 1371948), (28, 1028961), (36, 800303), (42, 685974), (63, 457316), (84, 342987), (126, 228658), (252, 114329)]