18424584

素因数分解:

$2^3\times 3^4\times {\mathrm{28433}}^1$

素因数の和:28451

約数の個数: 40

約数和(自身を含む): 51607710

約数和(自身を除く): 33183126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 28433, 56866, 85299, 113732, 170598, 227464, 255897, 341196, 511794, 682392, 767691, 1023588, 1535382, 2047176, 2303073, 3070764, 4606146, 6141528, 9212292, 18424584]

約数ペア:

[(1, 18424584), (2, 9212292), (3, 6141528), (4, 4606146), (6, 3070764), (8, 2303073), (9, 2047176), (12, 1535382), (18, 1023588), (24, 767691), (27, 682392), (36, 511794), (54, 341196), (72, 255897), (81, 227464), (108, 170598), (162, 113732), (216, 85299), (324, 56866), (648, 28433)]