17995284

素因数分解:

$2^2\times 3^4\times {\mathrm{55541}}^1$

素因数の和:55557

約数の個数: 30

約数和(自身を含む): 47044074

約数和(自身を除く): 29048790

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 55541, 111082, 166623, 222164, 333246, 499869, 666492, 999738, 1499607, 1999476, 2999214, 4498821, 5998428, 8997642, 17995284]

約数ペア:

[(1, 17995284), (2, 8997642), (3, 5998428), (4, 4498821), (6, 2999214), (9, 1999476), (12, 1499607), (18, 999738), (27, 666492), (36, 499869), (54, 333246), (81, 222164), (108, 166623), (162, 111082), (324, 55541)]