18162198

素因数分解:

$2^1\times 3^3\times {\mathrm{317}}^1\times {\mathrm{1061}}^1$

素因数の和:1389

約数の個数: 32

約数和(自身を含む): 40525920

約数和(自身を除く): 22363722

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 317, 634, 951, 1061, 1902, 2122, 2853, 3183, 5706, 6366, 8559, 9549, 17118, 19098, 28647, 57294, 336337, 672674, 1009011, 2018022, 3027033, 6054066, 9081099, 18162198]

約数ペア:

[(1, 18162198), (2, 9081099), (3, 6054066), (6, 3027033), (9, 2018022), (18, 1009011), (27, 672674), (54, 336337), (317, 57294), (634, 28647), (951, 19098), (1061, 17118), (1902, 9549), (2122, 8559), (2853, 6366), (3183, 5706)]