28679212

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1931}}^1$

素因数の和:2061

約数の個数: 24

約数和(自身を含む): 51932160

約数和(自身を除く): 23252948

約数列:

[1, 2, 4, 47, 79, 94, 158, 188, 316, 1931, 3713, 3862, 7426, 7724, 14852, 90757, 152549, 181514, 305098, 363028, 610196, 7169803, 14339606, 28679212]

約数ペア:

[(1, 28679212), (2, 14339606), (4, 7169803), (47, 610196), (79, 363028), (94, 305098), (158, 181514), (188, 152549), (316, 90757), (1931, 14852), (3713, 7724), (3862, 7426)]