28677316

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{601}}^1$

素因数の和:835

約数の個数: 24

約数和(自身を含む): 51242240

約数和(自身を除く): 22564924

約数列:

[1, 2, 4, 79, 151, 158, 302, 316, 601, 604, 1202, 2404, 11929, 23858, 47479, 47716, 90751, 94958, 181502, 189916, 363004, 7169329, 14338658, 28677316]

約数ペア:

[(1, 28677316), (2, 14338658), (4, 7169329), (79, 363004), (151, 189916), (158, 181502), (302, 94958), (316, 90751), (601, 47716), (604, 47479), (1202, 23858), (2404, 11929)]