18893212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15797}}^1$

素因数の和:15837

約数の個数: 24

約数和(自身を含む): 37156896

約数和(自身を除く): 18263684

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 15797, 31594, 63188, 205361, 363331, 410722, 726662, 821444, 1453324, 4723303, 9446606, 18893212]

約数ペア:

[(1, 18893212), (2, 9446606), (4, 4723303), (13, 1453324), (23, 821444), (26, 726662), (46, 410722), (52, 363331), (92, 205361), (299, 63188), (598, 31594), (1196, 15797)]