17639472

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{21617}}^1$

素因数の和:21645

約数の個数: 40

約数和(自身を含む): 48251376

約数和(自身を除く): 30611904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 21617, 43234, 64851, 86468, 129702, 172936, 259404, 345872, 367489, 518808, 734978, 1037616, 1102467, 1469956, 2204934, 2939912, 4409868, 5879824, 8819736, 17639472]

約数ペア:

[(1, 17639472), (2, 8819736), (3, 5879824), (4, 4409868), (6, 2939912), (8, 2204934), (12, 1469956), (16, 1102467), (17, 1037616), (24, 734978), (34, 518808), (48, 367489), (51, 345872), (68, 259404), (102, 172936), (136, 129702), (204, 86468), (272, 64851), (408, 43234), (816, 21617)]