28028532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{333673}}^1$

素因数の和:333687

約数の個数: 24

約数和(自身を含む): 74742976

約数和(自身を除く): 46714444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 333673, 667346, 1001019, 1334692, 2002038, 2335711, 4004076, 4671422, 7007133, 9342844, 14014266, 28028532]

約数ペア:

[(1, 28028532), (2, 14014266), (3, 9342844), (4, 7007133), (6, 4671422), (7, 4004076), (12, 2335711), (14, 2002038), (21, 1334692), (28, 1001019), (42, 667346), (84, 333673)]