12145428

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{10883}}^1$

素因数の和:10924

約数の個数: 36

約数和(自身を含む): 31694208

約数和(自身を除く): 19548780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 10883, 21766, 32649, 43532, 65298, 97947, 130596, 195894, 337373, 391788, 674746, 1012119, 1349492, 2024238, 3036357, 4048476, 6072714, 12145428]

約数ペア:

[(1, 12145428), (2, 6072714), (3, 4048476), (4, 3036357), (6, 2024238), (9, 1349492), (12, 1012119), (18, 674746), (31, 391788), (36, 337373), (62, 195894), (93, 130596), (124, 97947), (186, 65298), (279, 43532), (372, 32649), (558, 21766), (1116, 10883)]