18481284

素因数分解:

$2^2\times 3^4\times {\mathrm{57041}}^1$

素因数の和:57057

約数の個数: 30

約数和(自身を含む): 48314574

約数和(自身を除く): 29833290

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 57041, 114082, 171123, 228164, 342246, 513369, 684492, 1026738, 1540107, 2053476, 3080214, 4620321, 6160428, 9240642, 18481284]

約数ペア:

[(1, 18481284), (2, 9240642), (3, 6160428), (4, 4620321), (6, 3080214), (9, 2053476), (12, 1540107), (18, 1026738), (27, 684492), (36, 513369), (54, 342246), (81, 228164), (108, 171123), (162, 114082), (324, 57041)]