18382546

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 35392896

約数和(自身を除く): 17010350

約数列:

[1, 2, 7, 13, 14, 26, 47, 49, 91, 94, 98, 182, 307, 329, 611, 614, 637, 658, 1222, 1274, 2149, 2303, 3991, 4277, 4298, 4606, 7982, 8554, 14429, 15043, 27937, 28858, 29939, 30086, 55874, 59878, 101003, 187577, 195559, 202006, 375154, 391118, 707021, 1313039, 1414042, 2626078, 9191273, 18382546]

約数ペア:

[(1, 18382546), (2, 9191273), (7, 2626078), (13, 1414042), (14, 1313039), (26, 707021), (47, 391118), (49, 375154), (91, 202006), (94, 195559), (98, 187577), (182, 101003), (307, 59878), (329, 55874), (611, 30086), (614, 29939), (637, 28858), (658, 27937), (1222, 15043), (1274, 14429), (2149, 8554), (2303, 7982), (3991, 4606), (4277, 4298)]