28286082

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{383}}^1$

素因数の和:775

約数の個数: 48

約数和(自身を含む): 67212288

約数和(自身を除く): 38926206

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 373, 383, 746, 766, 1119, 1149, 2238, 2298, 3357, 3447, 4103, 4213, 6714, 6894, 8206, 8426, 12309, 12639, 24618, 25278, 36927, 37917, 73854, 75834, 142859, 285718, 428577, 857154, 1285731, 1571449, 2571462, 3142898, 4714347, 9428694, 14143041, 28286082]

約数ペア:

[(1, 28286082), (2, 14143041), (3, 9428694), (6, 4714347), (9, 3142898), (11, 2571462), (18, 1571449), (22, 1285731), (33, 857154), (66, 428577), (99, 285718), (198, 142859), (373, 75834), (383, 73854), (746, 37917), (766, 36927), (1119, 25278), (1149, 24618), (2238, 12639), (2298, 12309), (3357, 8426), (3447, 8206), (4103, 6894), (4213, 6714)]