18766104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3019}}^1$

素因数の和:3072

約数の個数: 64

約数和(自身を含む): 55084800

約数和(自身を除く): 36318696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3019, 3108, 6038, 6216, 9057, 12076, 18114, 21133, 24152, 36228, 42266, 63399, 72456, 84532, 111703, 126798, 169064, 223406, 253596, 335109, 446812, 507192, 670218, 781921, 893624, 1340436, 1563842, 2345763, 2680872, 3127684, 4691526, 6255368, 9383052, 18766104]

約数ペア:

[(1, 18766104), (2, 9383052), (3, 6255368), (4, 4691526), (6, 3127684), (7, 2680872), (8, 2345763), (12, 1563842), (14, 1340436), (21, 893624), (24, 781921), (28, 670218), (37, 507192), (42, 446812), (56, 335109), (74, 253596), (84, 223406), (111, 169064), (148, 126798), (168, 111703), (222, 84532), (259, 72456), (296, 63399), (444, 42266), (518, 36228), (777, 24152), (888, 21133), (1036, 18114), (1554, 12076), (2072, 9057), (3019, 6216), (3108, 6038)]