19668432

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{58537}}^1$

素因数の和:58555

約数の個数: 40

約数和(自身を含む): 58069696

約数和(自身を除く): 38401264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 58537, 117074, 175611, 234148, 351222, 409759, 468296, 702444, 819518, 936592, 1229277, 1404888, 1639036, 2458554, 2809776, 3278072, 4917108, 6556144, 9834216, 19668432]

約数ペア:

[(1, 19668432), (2, 9834216), (3, 6556144), (4, 4917108), (6, 3278072), (7, 2809776), (8, 2458554), (12, 1639036), (14, 1404888), (16, 1229277), (21, 936592), (24, 819518), (28, 702444), (42, 468296), (48, 409759), (56, 351222), (84, 234148), (112, 175611), (168, 117074), (336, 58537)]