19093312

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 112

約数和(自身を含む): 48280320

約数和(自身を除く): 29187008

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 56, 64, 68, 92, 109, 112, 119, 136, 161, 184, 218, 224, 238, 272, 322, 368, 391, 436, 448, 476, 544, 644, 736, 763, 782, 872, 952, 1088, 1288, 1472, 1526, 1564, 1744, 1853, 1904, 2507, 2576, 2737, 3052, 3128, 3488, 3706, 3808, 5014, 5152, 5474, 6104, 6256, 6976, 7412, 7616, 10028, 10304, 10948, 12208, 12512, 12971, 14824, 17549, 20056, 21896, 24416, 25024, 25942, 29648, 35098, 40112, 42619, 43792, 48832, 51884, 59296, 70196, 80224, 85238, 87584, 103768, 118592, 140392, 160448, 170476, 175168, 207536, 280784, 298333, 340952, 415072, 561568, 596666, 681904, 830144, 1123136, 1193332, 1363808, 2386664, 2727616, 4773328, 9546656, 19093312]

約数ペア:

[(1, 19093312), (2, 9546656), (4, 4773328), (7, 2727616), (8, 2386664), (14, 1363808), (16, 1193332), (17, 1123136), (23, 830144), (28, 681904), (32, 596666), (34, 561568), (46, 415072), (56, 340952), (64, 298333), (68, 280784), (92, 207536), (109, 175168), (112, 170476), (119, 160448), (136, 140392), (161, 118592), (184, 103768), (218, 87584), (224, 85238), (238, 80224), (272, 70196), (322, 59296), (368, 51884), (391, 48832), (436, 43792), (448, 42619), (476, 40112), (544, 35098), (644, 29648), (736, 25942), (763, 25024), (782, 24416), (872, 21896), (952, 20056), (1088, 17549), (1288, 14824), (1472, 12971), (1526, 12512), (1564, 12208), (1744, 10948), (1853, 10304), (1904, 10028), (2507, 7616), (2576, 7412), (2737, 6976), (3052, 6256), (3128, 6104), (3488, 5474), (3706, 5152), (3808, 5014)]