18048156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5807}}^1$

素因数の和:5858

約数の個数: 48

約数和(自身を含む): 49437696

約数和(自身を除く): 31389540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 5807, 11614, 17421, 23228, 34842, 40649, 69684, 81298, 121947, 162596, 214859, 243894, 429718, 487788, 644577, 859436, 1289154, 1504013, 2578308, 3008026, 4512039, 6016052, 9024078, 18048156]

約数ペア:

[(1, 18048156), (2, 9024078), (3, 6016052), (4, 4512039), (6, 3008026), (7, 2578308), (12, 1504013), (14, 1289154), (21, 859436), (28, 644577), (37, 487788), (42, 429718), (74, 243894), (84, 214859), (111, 162596), (148, 121947), (222, 81298), (259, 69684), (444, 40649), (518, 34842), (777, 23228), (1036, 17421), (1554, 11614), (3108, 5807)]