18116568

素因数分解:

$2^3\times 3^3\times {\mathrm{83873}}^1$

素因数の和:83888

約数の個数: 32

約数和(自身を含む): 50324400

約数和(自身を除く): 32207832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 83873, 167746, 251619, 335492, 503238, 670984, 754857, 1006476, 1509714, 2012952, 2264571, 3019428, 4529142, 6038856, 9058284, 18116568]

約数ペア:

[(1, 18116568), (2, 9058284), (3, 6038856), (4, 4529142), (6, 3019428), (8, 2264571), (9, 2012952), (12, 1509714), (18, 1006476), (24, 754857), (27, 670984), (36, 503238), (54, 335492), (72, 251619), (108, 167746), (216, 83873)]