28363428

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41467}}^1$

素因数の和:41496

約数の個数: 36

約数和(自身を含む): 75471760

約数和(自身を除く): 47108332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 41467, 82934, 124401, 165868, 248802, 373203, 497604, 746406, 787873, 1492812, 1575746, 2363619, 3151492, 4727238, 7090857, 9454476, 14181714, 28363428]

約数ペア:

[(1, 28363428), (2, 14181714), (3, 9454476), (4, 7090857), (6, 4727238), (9, 3151492), (12, 2363619), (18, 1575746), (19, 1492812), (36, 787873), (38, 746406), (57, 497604), (76, 373203), (114, 248802), (171, 165868), (228, 124401), (342, 82934), (684, 41467)]