20832312

素因数分解:

$2^3\times 3^1\times {\mathrm{271}}^1\times {\mathrm{3203}}^1$

素因数の和:3483

約数の個数: 32

約数和(自身を含む): 52289280

約数和(自身を除く): 31456968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 271, 542, 813, 1084, 1626, 2168, 3203, 3252, 6406, 6504, 9609, 12812, 19218, 25624, 38436, 76872, 868013, 1736026, 2604039, 3472052, 5208078, 6944104, 10416156, 20832312]

約数ペア:

[(1, 20832312), (2, 10416156), (3, 6944104), (4, 5208078), (6, 3472052), (8, 2604039), (12, 1736026), (24, 868013), (271, 76872), (542, 38436), (813, 25624), (1084, 19218), (1626, 12812), (2168, 9609), (3203, 6504), (3252, 6406)]