29108128

素因数分解:

$2^5\times 7^1\times {\mathrm{199}}^1\times {\mathrm{653}}^1$

素因数の和:869

約数の個数: 48

約数和(自身を含む): 65923200

約数和(自身を除く): 36815072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 199, 224, 398, 653, 796, 1306, 1393, 1592, 2612, 2786, 3184, 4571, 5224, 5572, 6368, 9142, 10448, 11144, 18284, 20896, 22288, 36568, 44576, 73136, 129947, 146272, 259894, 519788, 909629, 1039576, 1819258, 2079152, 3638516, 4158304, 7277032, 14554064, 29108128]

約数ペア:

[(1, 29108128), (2, 14554064), (4, 7277032), (7, 4158304), (8, 3638516), (14, 2079152), (16, 1819258), (28, 1039576), (32, 909629), (56, 519788), (112, 259894), (199, 146272), (224, 129947), (398, 73136), (653, 44576), (796, 36568), (1306, 22288), (1393, 20896), (1592, 18284), (2612, 11144), (2786, 10448), (3184, 9142), (4571, 6368), (5224, 5572)]