12128248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{487}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 24946560

約数和(自身を除く): 12818312

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 283, 487, 566, 974, 1132, 1948, 2264, 3113, 3896, 5357, 6226, 10714, 12452, 21428, 24904, 42856, 137821, 275642, 551284, 1102568, 1516031, 3032062, 6064124, 12128248]

約数ペア:

[(1, 12128248), (2, 6064124), (4, 3032062), (8, 1516031), (11, 1102568), (22, 551284), (44, 275642), (88, 137821), (283, 42856), (487, 24904), (566, 21428), (974, 12452), (1132, 10714), (1948, 6226), (2264, 5357), (3113, 3896)]