18512328

素因数分解:

$2^3\times 3^1\times {\mathrm{727}}^1\times {\mathrm{1061}}^1$

素因数の和:1797

約数の個数: 32

約数和(自身を含む): 46388160

約数和(自身を除く): 27875832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 727, 1061, 1454, 2122, 2181, 2908, 3183, 4244, 4362, 5816, 6366, 8488, 8724, 12732, 17448, 25464, 771347, 1542694, 2314041, 3085388, 4628082, 6170776, 9256164, 18512328]

約数ペア:

[(1, 18512328), (2, 9256164), (3, 6170776), (4, 4628082), (6, 3085388), (8, 2314041), (12, 1542694), (24, 771347), (727, 25464), (1061, 17448), (1454, 12732), (2122, 8724), (2181, 8488), (2908, 6366), (3183, 5816), (4244, 4362)]