18382302

素因数分解:

$2^1\times 3^4\times {\mathrm{233}}^1\times {\mathrm{487}}^1$

素因数の和:734

約数の個数: 40

約数和(自身を含む): 41451696

約数和(自身を除く): 23069394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 233, 466, 487, 699, 974, 1398, 1461, 2097, 2922, 4194, 4383, 6291, 8766, 12582, 13149, 18873, 26298, 37746, 39447, 78894, 113471, 226942, 340413, 680826, 1021239, 2042478, 3063717, 6127434, 9191151, 18382302]

約数ペア:

[(1, 18382302), (2, 9191151), (3, 6127434), (6, 3063717), (9, 2042478), (18, 1021239), (27, 680826), (54, 340413), (81, 226942), (162, 113471), (233, 78894), (466, 39447), (487, 37746), (699, 26298), (974, 18873), (1398, 13149), (1461, 12582), (2097, 8766), (2922, 6291), (4194, 4383)]