17828424

素因数分解:

$2^3\times 3^7\times {\mathrm{1019}}^1$

素因数の和:1046

約数の個数: 64

約数和(自身を含む): 50184000

約数和(自身を除く): 32355576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1019, 1458, 1944, 2038, 2187, 2916, 3057, 4076, 4374, 5832, 6114, 8152, 8748, 9171, 12228, 17496, 18342, 24456, 27513, 36684, 55026, 73368, 82539, 110052, 165078, 220104, 247617, 330156, 495234, 660312, 742851, 990468, 1485702, 1980936, 2228553, 2971404, 4457106, 5942808, 8914212, 17828424]

約数ペア:

[(1, 17828424), (2, 8914212), (3, 5942808), (4, 4457106), (6, 2971404), (8, 2228553), (9, 1980936), (12, 1485702), (18, 990468), (24, 742851), (27, 660312), (36, 495234), (54, 330156), (72, 247617), (81, 220104), (108, 165078), (162, 110052), (216, 82539), (243, 73368), (324, 55026), (486, 36684), (648, 27513), (729, 24456), (972, 18342), (1019, 17496), (1458, 12228), (1944, 9171), (2038, 8748), (2187, 8152), (2916, 6114), (3057, 5832), (4076, 4374)]