23747568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1$

素因数の和:2046

約数の個数: 80

約数和(自身を含む): 69578880

約数和(自身を除く): 45831312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2003, 2964, 3952, 4006, 5928, 6009, 8012, 11856, 12018, 16024, 24036, 26039, 32048, 38057, 48072, 52078, 76114, 78117, 96144, 104156, 114171, 152228, 156234, 208312, 228342, 304456, 312468, 416624, 456684, 494741, 608912, 624936, 913368, 989482, 1249872, 1484223, 1826736, 1978964, 2968446, 3957928, 5936892, 7915856, 11873784, 23747568]

約数ペア:

[(1, 23747568), (2, 11873784), (3, 7915856), (4, 5936892), (6, 3957928), (8, 2968446), (12, 1978964), (13, 1826736), (16, 1484223), (19, 1249872), (24, 989482), (26, 913368), (38, 624936), (39, 608912), (48, 494741), (52, 456684), (57, 416624), (76, 312468), (78, 304456), (104, 228342), (114, 208312), (152, 156234), (156, 152228), (208, 114171), (228, 104156), (247, 96144), (304, 78117), (312, 76114), (456, 52078), (494, 48072), (624, 38057), (741, 32048), (912, 26039), (988, 24036), (1482, 16024), (1976, 12018), (2003, 11856), (2964, 8012), (3952, 6009), (4006, 5928)]