11767808

素因数分解:

$2^{12}\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:67

約数の個数: 78

約数和(自身を含む): 26981154

約数和(自身を除く): 15213346

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 169, 208, 221, 256, 272, 338, 416, 442, 512, 544, 676, 832, 884, 1024, 1088, 1352, 1664, 1768, 2048, 2176, 2704, 2873, 3328, 3536, 4096, 4352, 5408, 5746, 6656, 7072, 8704, 10816, 11492, 13312, 14144, 17408, 21632, 22984, 26624, 28288, 34816, 43264, 45968, 53248, 56576, 69632, 86528, 91936, 113152, 173056, 183872, 226304, 346112, 367744, 452608, 692224, 735488, 905216, 1470976, 2941952, 5883904, 11767808]

約数ペア:

[(1, 11767808), (2, 5883904), (4, 2941952), (8, 1470976), (13, 905216), (16, 735488), (17, 692224), (26, 452608), (32, 367744), (34, 346112), (52, 226304), (64, 183872), (68, 173056), (104, 113152), (128, 91936), (136, 86528), (169, 69632), (208, 56576), (221, 53248), (256, 45968), (272, 43264), (338, 34816), (416, 28288), (442, 26624), (512, 22984), (544, 21632), (676, 17408), (832, 14144), (884, 13312), (1024, 11492), (1088, 10816), (1352, 8704), (1664, 7072), (1768, 6656), (2048, 5746), (2176, 5408), (2704, 4352), (2873, 4096), (3328, 3536)]