20745792

素因数分解:

$2^6\times 3^2\times {\mathrm{36017}}^1$

素因数の和:36035

約数の個数: 42

約数和(自身を含む): 59465718

約数和(自身を除く): 38719926

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 36017, 72034, 108051, 144068, 216102, 288136, 324153, 432204, 576272, 648306, 864408, 1152544, 1296612, 1728816, 2305088, 2593224, 3457632, 5186448, 6915264, 10372896, 20745792]

約数ペア:

[(1, 20745792), (2, 10372896), (3, 6915264), (4, 5186448), (6, 3457632), (8, 2593224), (9, 2305088), (12, 1728816), (16, 1296612), (18, 1152544), (24, 864408), (32, 648306), (36, 576272), (48, 432204), (64, 324153), (72, 288136), (96, 216102), (144, 144068), (192, 108051), (288, 72034), (576, 36017)]