18550296

素因数分解:

$2^3\times 3^4\times {\mathrm{28627}}^1$

素因数の和:28645

約数の個数: 40

約数和(自身を含む): 51959820

約数和(自身を除く): 33409524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 28627, 57254, 85881, 114508, 171762, 229016, 257643, 343524, 515286, 687048, 772929, 1030572, 1545858, 2061144, 2318787, 3091716, 4637574, 6183432, 9275148, 18550296]

約数ペア:

[(1, 18550296), (2, 9275148), (3, 6183432), (4, 4637574), (6, 3091716), (8, 2318787), (9, 2061144), (12, 1545858), (18, 1030572), (24, 772929), (27, 687048), (36, 515286), (54, 343524), (72, 257643), (81, 229016), (108, 171762), (162, 114508), (216, 85881), (324, 57254), (648, 28627)]