11842688

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 27760320

約数和(自身を除く): 15917632

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 647, 704, 832, 1144, 1294, 1408, 1664, 2288, 2588, 4576, 5176, 7117, 8411, 9152, 10352, 14234, 16822, 18304, 20704, 28468, 33644, 41408, 56936, 67288, 82816, 92521, 113872, 134576, 185042, 227744, 269152, 370084, 455488, 538304, 740168, 910976, 1076608, 1480336, 2960672, 5921344, 11842688]

約数ペア:

[(1, 11842688), (2, 5921344), (4, 2960672), (8, 1480336), (11, 1076608), (13, 910976), (16, 740168), (22, 538304), (26, 455488), (32, 370084), (44, 269152), (52, 227744), (64, 185042), (88, 134576), (104, 113872), (128, 92521), (143, 82816), (176, 67288), (208, 56936), (286, 41408), (352, 33644), (416, 28468), (572, 20704), (647, 18304), (704, 16822), (832, 14234), (1144, 10352), (1294, 9152), (1408, 8411), (1664, 7117), (2288, 5176), (2588, 4576)]