18128166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22717}}^1$

素因数の和:22748

約数の個数: 32

約数和(自身を含む): 43618560

約数和(自身を除く): 25490394

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 22717, 45434, 68151, 136302, 159019, 318038, 431623, 477057, 863246, 954114, 1294869, 2589738, 3021361, 6042722, 9064083, 18128166]

約数ペア:

[(1, 18128166), (2, 9064083), (3, 6042722), (6, 3021361), (7, 2589738), (14, 1294869), (19, 954114), (21, 863246), (38, 477057), (42, 431623), (57, 318038), (114, 159019), (133, 136302), (266, 68151), (399, 45434), (798, 22717)]