28280952

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{56113}}^1$

素因数の和:56132

約数の個数: 48

約数和(自身を含む): 87537840

約数和(自身を除く): 59256888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 56113, 112226, 168339, 224452, 336678, 392791, 448904, 505017, 673356, 785582, 1010034, 1178373, 1346712, 1571164, 2020068, 2356746, 3142328, 3535119, 4040136, 4713492, 7070238, 9426984, 14140476, 28280952]

約数ペア:

[(1, 28280952), (2, 14140476), (3, 9426984), (4, 7070238), (6, 4713492), (7, 4040136), (8, 3535119), (9, 3142328), (12, 2356746), (14, 2020068), (18, 1571164), (21, 1346712), (24, 1178373), (28, 1010034), (36, 785582), (42, 673356), (56, 505017), (63, 448904), (72, 392791), (84, 336678), (126, 224452), (168, 168339), (252, 112226), (504, 56113)]