28106092

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2297}}^1$

素因数の和:2350

約数の個数: 48

約数和(自身を含む): 61770240

約数和(自身を除く): 33664148

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 76, 92, 133, 161, 266, 322, 437, 532, 644, 874, 1748, 2297, 3059, 4594, 6118, 9188, 12236, 16079, 32158, 43643, 52831, 64316, 87286, 105662, 174572, 211324, 305501, 369817, 611002, 739634, 1003789, 1222004, 1479268, 2007578, 4015156, 7026523, 14053046, 28106092]

約数ペア:

[(1, 28106092), (2, 14053046), (4, 7026523), (7, 4015156), (14, 2007578), (19, 1479268), (23, 1222004), (28, 1003789), (38, 739634), (46, 611002), (76, 369817), (92, 305501), (133, 211324), (161, 174572), (266, 105662), (322, 87286), (437, 64316), (532, 52831), (644, 43643), (874, 32158), (1748, 16079), (2297, 12236), (3059, 9188), (4594, 6118)]