16997652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1823}}^1$

素因数の和:1877

約数の個数: 72

約数和(自身を含む): 50459136

約数和(自身を除く): 33461484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 252, 259, 333, 444, 518, 666, 777, 1036, 1332, 1554, 1823, 2331, 3108, 3646, 4662, 5469, 7292, 9324, 10938, 12761, 16407, 21876, 25522, 32814, 38283, 51044, 65628, 67451, 76566, 114849, 134902, 153132, 202353, 229698, 269804, 404706, 459396, 472157, 607059, 809412, 944314, 1214118, 1416471, 1888628, 2428236, 2832942, 4249413, 5665884, 8498826, 16997652]

約数ペア:

[(1, 16997652), (2, 8498826), (3, 5665884), (4, 4249413), (6, 2832942), (7, 2428236), (9, 1888628), (12, 1416471), (14, 1214118), (18, 944314), (21, 809412), (28, 607059), (36, 472157), (37, 459396), (42, 404706), (63, 269804), (74, 229698), (84, 202353), (111, 153132), (126, 134902), (148, 114849), (222, 76566), (252, 67451), (259, 65628), (333, 51044), (444, 38283), (518, 32814), (666, 25522), (777, 21876), (1036, 16407), (1332, 12761), (1554, 10938), (1823, 9324), (2331, 7292), (3108, 5469), (3646, 4662)]