18679032

素因数分解:

$2^3\times 3^3\times {\mathrm{86477}}^1$

素因数の和:86492

約数の個数: 32

約数和(自身を含む): 51886800

約数和(自身を除く): 33207768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 86477, 172954, 259431, 345908, 518862, 691816, 778293, 1037724, 1556586, 2075448, 2334879, 3113172, 4669758, 6226344, 9339516, 18679032]

約数ペア:

[(1, 18679032), (2, 9339516), (3, 6226344), (4, 4669758), (6, 3113172), (8, 2334879), (9, 2075448), (12, 1556586), (18, 1037724), (24, 778293), (27, 691816), (36, 518862), (54, 345908), (72, 259431), (108, 172954), (216, 86477)]