15871104

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{599}}^1$

素因数の和:642

約数の個数: 96

約数和(自身を含む): 47736000

約数和(自身を除く): 31864896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 552, 576, 599, 736, 828, 1104, 1152, 1198, 1472, 1656, 1797, 2208, 2396, 2944, 3312, 3594, 4416, 4792, 5391, 6624, 7188, 8832, 9584, 10782, 13248, 13777, 14376, 19168, 21564, 26496, 27554, 28752, 38336, 41331, 43128, 55108, 57504, 76672, 82662, 86256, 110216, 115008, 123993, 165324, 172512, 220432, 230016, 247986, 330648, 345024, 440864, 495972, 661296, 690048, 881728, 991944, 1322592, 1763456, 1983888, 2645184, 3967776, 5290368, 7935552, 15871104]

約数ペア:

[(1, 15871104), (2, 7935552), (3, 5290368), (4, 3967776), (6, 2645184), (8, 1983888), (9, 1763456), (12, 1322592), (16, 991944), (18, 881728), (23, 690048), (24, 661296), (32, 495972), (36, 440864), (46, 345024), (48, 330648), (64, 247986), (69, 230016), (72, 220432), (92, 172512), (96, 165324), (128, 123993), (138, 115008), (144, 110216), (184, 86256), (192, 82662), (207, 76672), (276, 57504), (288, 55108), (368, 43128), (384, 41331), (414, 38336), (552, 28752), (576, 27554), (599, 26496), (736, 21564), (828, 19168), (1104, 14376), (1152, 13777), (1198, 13248), (1472, 10782), (1656, 9584), (1797, 8832), (2208, 7188), (2396, 6624), (2944, 5391), (3312, 4792), (3594, 4416)]