11914672

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:554

約数の個数: 80

約数和(自身を含む): 30355200

約数和(自身を除く): 18440528

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 38, 44, 56, 76, 77, 88, 112, 133, 152, 154, 176, 209, 266, 304, 308, 418, 509, 532, 616, 836, 1018, 1064, 1232, 1463, 1672, 2036, 2128, 2926, 3344, 3563, 4072, 5599, 5852, 7126, 8144, 9671, 11198, 11704, 14252, 19342, 22396, 23408, 28504, 38684, 39193, 44792, 57008, 67697, 77368, 78386, 89584, 106381, 135394, 154736, 156772, 212762, 270788, 313544, 425524, 541576, 627088, 744667, 851048, 1083152, 1489334, 1702096, 2978668, 5957336, 11914672]

約数ペア:

[(1, 11914672), (2, 5957336), (4, 2978668), (7, 1702096), (8, 1489334), (11, 1083152), (14, 851048), (16, 744667), (19, 627088), (22, 541576), (28, 425524), (38, 313544), (44, 270788), (56, 212762), (76, 156772), (77, 154736), (88, 135394), (112, 106381), (133, 89584), (152, 78386), (154, 77368), (176, 67697), (209, 57008), (266, 44792), (304, 39193), (308, 38684), (418, 28504), (509, 23408), (532, 22396), (616, 19342), (836, 14252), (1018, 11704), (1064, 11198), (1232, 9671), (1463, 8144), (1672, 7126), (2036, 5852), (2128, 5599), (2926, 4072), (3344, 3563)]