16968168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 53127360

約数和(自身を除く): 36159192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 131, 168, 252, 257, 262, 393, 504, 514, 524, 771, 786, 917, 1028, 1048, 1179, 1542, 1572, 1799, 1834, 2056, 2313, 2358, 2751, 3084, 3144, 3598, 3668, 4626, 4716, 5397, 5502, 6168, 7196, 7336, 8253, 9252, 9432, 10794, 11004, 14392, 16191, 16506, 18504, 21588, 22008, 32382, 33012, 33667, 43176, 64764, 66024, 67334, 101001, 129528, 134668, 202002, 235669, 269336, 303003, 404004, 471338, 606006, 707007, 808008, 942676, 1212012, 1414014, 1885352, 2121021, 2424024, 2828028, 4242042, 5656056, 8484084, 16968168]

約数ペア:

[(1, 16968168), (2, 8484084), (3, 5656056), (4, 4242042), (6, 2828028), (7, 2424024), (8, 2121021), (9, 1885352), (12, 1414014), (14, 1212012), (18, 942676), (21, 808008), (24, 707007), (28, 606006), (36, 471338), (42, 404004), (56, 303003), (63, 269336), (72, 235669), (84, 202002), (126, 134668), (131, 129528), (168, 101001), (252, 67334), (257, 66024), (262, 64764), (393, 43176), (504, 33667), (514, 33012), (524, 32382), (771, 22008), (786, 21588), (917, 18504), (1028, 16506), (1048, 16191), (1179, 14392), (1542, 11004), (1572, 10794), (1799, 9432), (1834, 9252), (2056, 8253), (2313, 7336), (2358, 7196), (2751, 6168), (3084, 5502), (3144, 5397), (3598, 4716), (3668, 4626)]