28646796

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{33623}}^1$

素因数の和:33701

約数の個数: 24

約数和(自身を含む): 67785984

約数和(自身を除く): 39139188

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 33623, 67246, 100869, 134492, 201738, 403476, 2387233, 4774466, 7161699, 9548932, 14323398, 28646796]

約数ペア:

[(1, 28646796), (2, 14323398), (3, 9548932), (4, 7161699), (6, 4774466), (12, 2387233), (71, 403476), (142, 201738), (213, 134492), (284, 100869), (426, 67246), (852, 33623)]