18267768

素因数分解:

$2^3\times 3^5\times {\mathrm{9397}}^1$

素因数の和:9418

約数の個数: 48

約数和(自身を含む): 51313080

約数和(自身を除く): 33045312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 9397, 18794, 28191, 37588, 56382, 75176, 84573, 112764, 169146, 225528, 253719, 338292, 507438, 676584, 761157, 1014876, 1522314, 2029752, 2283471, 3044628, 4566942, 6089256, 9133884, 18267768]

約数ペア:

[(1, 18267768), (2, 9133884), (3, 6089256), (4, 4566942), (6, 3044628), (8, 2283471), (9, 2029752), (12, 1522314), (18, 1014876), (24, 761157), (27, 676584), (36, 507438), (54, 338292), (72, 253719), (81, 225528), (108, 169146), (162, 112764), (216, 84573), (243, 75176), (324, 56382), (486, 37588), (648, 28191), (972, 18794), (1944, 9397)]