17718272

素因数分解:

$2^{10}\times {\mathrm{11}}^3\times {\mathrm{13}}^1$

素因数の和:66

約数の個数: 88

約数和(自身を含む): 41955312

約数和(自身を除く): 24237040

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 128, 143, 176, 208, 242, 256, 286, 352, 416, 484, 512, 572, 704, 832, 968, 1024, 1144, 1331, 1408, 1573, 1664, 1936, 2288, 2662, 2816, 3146, 3328, 3872, 4576, 5324, 5632, 6292, 6656, 7744, 9152, 10648, 11264, 12584, 13312, 15488, 17303, 18304, 21296, 25168, 30976, 34606, 36608, 42592, 50336, 61952, 69212, 73216, 85184, 100672, 123904, 138424, 146432, 170368, 201344, 276848, 340736, 402688, 553696, 681472, 805376, 1107392, 1362944, 1610752, 2214784, 4429568, 8859136, 17718272]

約数ペア:

[(1, 17718272), (2, 8859136), (4, 4429568), (8, 2214784), (11, 1610752), (13, 1362944), (16, 1107392), (22, 805376), (26, 681472), (32, 553696), (44, 402688), (52, 340736), (64, 276848), (88, 201344), (104, 170368), (121, 146432), (128, 138424), (143, 123904), (176, 100672), (208, 85184), (242, 73216), (256, 69212), (286, 61952), (352, 50336), (416, 42592), (484, 36608), (512, 34606), (572, 30976), (704, 25168), (832, 21296), (968, 18304), (1024, 17303), (1144, 15488), (1331, 13312), (1408, 12584), (1573, 11264), (1664, 10648), (1936, 9152), (2288, 7744), (2662, 6656), (2816, 6292), (3146, 5632), (3328, 5324), (3872, 4576)]