27856824

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{7393}}^1$

素因数の和:7559

約数の個数: 32

約数和(自身を含む): 70095120

約数和(自身を除く): 42238296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 7393, 14786, 22179, 29572, 44358, 59144, 88716, 177432, 1160701, 2321402, 3482103, 4642804, 6964206, 9285608, 13928412, 27856824]

約数ペア:

[(1, 27856824), (2, 13928412), (3, 9285608), (4, 6964206), (6, 4642804), (8, 3482103), (12, 2321402), (24, 1160701), (157, 177432), (314, 88716), (471, 59144), (628, 44358), (942, 29572), (1256, 22179), (1884, 14786), (3768, 7393)]