27932212

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3943}}^1$

素因数の和:3988

約数の個数: 48

約数和(自身を含む): 63608832

約数和(自身を除く): 35676620

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 154, 161, 253, 308, 322, 506, 644, 1012, 1771, 3542, 3943, 7084, 7886, 15772, 27601, 43373, 55202, 86746, 90689, 110404, 173492, 181378, 303611, 362756, 607222, 634823, 997579, 1214444, 1269646, 1995158, 2539292, 3990316, 6983053, 13966106, 27932212]

約数ペア:

[(1, 27932212), (2, 13966106), (4, 6983053), (7, 3990316), (11, 2539292), (14, 1995158), (22, 1269646), (23, 1214444), (28, 997579), (44, 634823), (46, 607222), (77, 362756), (92, 303611), (154, 181378), (161, 173492), (253, 110404), (308, 90689), (322, 86746), (506, 55202), (644, 43373), (1012, 27601), (1771, 15772), (3542, 7886), (3943, 7084)]