18077732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3203}}^1$

素因数の和:3307

約数の個数: 24

約数和(自身を含む): 33911136

約数和(自身を除く): 15833404

約数列:

[1, 2, 4, 17, 34, 68, 83, 166, 332, 1411, 2822, 3203, 5644, 6406, 12812, 54451, 108902, 217804, 265849, 531698, 1063396, 4519433, 9038866, 18077732]

約数ペア:

[(1, 18077732), (2, 9038866), (4, 4519433), (17, 1063396), (34, 531698), (68, 265849), (83, 217804), (166, 108902), (332, 54451), (1411, 12812), (2822, 6406), (3203, 5644)]