28336272

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{1487}}^1$

素因数の和:1895

約数の個数: 40

約数和(自身を含む): 73435776

約数和(自身を除く): 45099504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 794, 1191, 1487, 1588, 2382, 2974, 3176, 4461, 4764, 5948, 6352, 8922, 9528, 11896, 17844, 19056, 23792, 35688, 71376, 590339, 1180678, 1771017, 2361356, 3542034, 4722712, 7084068, 9445424, 14168136, 28336272]

約数ペア:

[(1, 28336272), (2, 14168136), (3, 9445424), (4, 7084068), (6, 4722712), (8, 3542034), (12, 2361356), (16, 1771017), (24, 1180678), (48, 590339), (397, 71376), (794, 35688), (1191, 23792), (1487, 19056), (1588, 17844), (2382, 11896), (2974, 9528), (3176, 8922), (4461, 6352), (4764, 5948)]