17990328

素因数分解:

$2^3\times 3^1\times {\mathrm{463}}^1\times {\mathrm{1619}}^1$

素因数の和:2091

約数の個数: 32

約数和(自身を含む): 45100800

約数和(自身を除く): 27110472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 463, 926, 1389, 1619, 1852, 2778, 3238, 3704, 4857, 5556, 6476, 9714, 11112, 12952, 19428, 38856, 749597, 1499194, 2248791, 2998388, 4497582, 5996776, 8995164, 17990328]

約数ペア:

[(1, 17990328), (2, 8995164), (3, 5996776), (4, 4497582), (6, 2998388), (8, 2248791), (12, 1499194), (24, 749597), (463, 38856), (926, 19428), (1389, 12952), (1619, 11112), (1852, 9714), (2778, 6476), (3238, 5556), (3704, 4857)]