28076268

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{937}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 71858304

約数和(自身を除く): 43782036

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 227, 454, 681, 908, 937, 1362, 1874, 2497, 2724, 2811, 3748, 4994, 5622, 7491, 9988, 10307, 11244, 14982, 20614, 29964, 30921, 41228, 61842, 123684, 212699, 425398, 638097, 850796, 1276194, 2339689, 2552388, 4679378, 7019067, 9358756, 14038134, 28076268]

約数ペア:

[(1, 28076268), (2, 14038134), (3, 9358756), (4, 7019067), (6, 4679378), (11, 2552388), (12, 2339689), (22, 1276194), (33, 850796), (44, 638097), (66, 425398), (132, 212699), (227, 123684), (454, 61842), (681, 41228), (908, 30921), (937, 29964), (1362, 20614), (1874, 14982), (2497, 11244), (2724, 10307), (2811, 9988), (3748, 7491), (4994, 5622)]