19602144

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2347}}^1$

素因数の和:2392

約数の個数: 72

約数和(自身を含む): 57690360

約数和(自身を除く): 38088216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2347, 2784, 4176, 4694, 7041, 8352, 9388, 14082, 18776, 21123, 28164, 37552, 42246, 56328, 68063, 75104, 84492, 112656, 136126, 168984, 204189, 225312, 272252, 337968, 408378, 544504, 612567, 675936, 816756, 1089008, 1225134, 1633512, 2178016, 2450268, 3267024, 4900536, 6534048, 9801072, 19602144]

約数ペア:

[(1, 19602144), (2, 9801072), (3, 6534048), (4, 4900536), (6, 3267024), (8, 2450268), (9, 2178016), (12, 1633512), (16, 1225134), (18, 1089008), (24, 816756), (29, 675936), (32, 612567), (36, 544504), (48, 408378), (58, 337968), (72, 272252), (87, 225312), (96, 204189), (116, 168984), (144, 136126), (174, 112656), (232, 84492), (261, 75104), (288, 68063), (348, 56328), (464, 42246), (522, 37552), (696, 28164), (928, 21123), (1044, 18776), (1392, 14082), (2088, 9388), (2347, 8352), (2784, 7041), (4176, 4694)]