18037754

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 32071680

約数和(自身を除く): 14033926

約数列:

[1, 2, 7, 14, 47, 79, 94, 158, 329, 347, 553, 658, 694, 1106, 2429, 3713, 4858, 7426, 16309, 25991, 27413, 32618, 51982, 54826, 114163, 191891, 228326, 383782, 1288411, 2576822, 9018877, 18037754]

約数ペア:

[(1, 18037754), (2, 9018877), (7, 2576822), (14, 1288411), (47, 383782), (79, 228326), (94, 191891), (158, 114163), (329, 54826), (347, 51982), (553, 32618), (658, 27413), (694, 25991), (1106, 16309), (2429, 7426), (3713, 4858)]