28002198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6473}}^1$

素因数の和:6588

約数の個数: 32

約数和(自身を含む): 64636416

約数和(自身を除く): 36634218

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 6473, 12946, 19419, 38838, 45311, 90622, 135933, 271866, 666719, 1333438, 2000157, 4000314, 4667033, 9334066, 14001099, 28002198]

約数ペア:

[(1, 28002198), (2, 14001099), (3, 9334066), (6, 4667033), (7, 4000314), (14, 2000157), (21, 1333438), (42, 666719), (103, 271866), (206, 135933), (309, 90622), (618, 45311), (721, 38838), (1442, 19419), (2163, 12946), (4326, 6473)]