18888864

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{4799}}^1$

素因数の和:4853

約数の個数: 48

約数和(自身を含む): 50803200

約数和(自身を除く): 31914336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 4799, 9598, 14397, 19196, 28794, 38392, 57588, 76784, 115176, 153568, 196759, 230352, 393518, 460704, 590277, 787036, 1180554, 1574072, 2361108, 3148144, 4722216, 6296288, 9444432, 18888864]

約数ペア:

[(1, 18888864), (2, 9444432), (3, 6296288), (4, 4722216), (6, 3148144), (8, 2361108), (12, 1574072), (16, 1180554), (24, 787036), (32, 590277), (41, 460704), (48, 393518), (82, 230352), (96, 196759), (123, 153568), (164, 115176), (246, 76784), (328, 57588), (492, 38392), (656, 28794), (984, 19196), (1312, 14397), (1968, 9598), (3936, 4799)]