18524128

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2017}}^1$

素因数の和:2075

約数の個数: 48

約数和(自身を含む): 42717024

約数和(自身を除く): 24192896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2017, 2296, 4034, 4592, 8068, 9184, 14119, 16136, 28238, 32272, 56476, 64544, 82697, 112952, 165394, 225904, 330788, 451808, 578879, 661576, 1157758, 1323152, 2315516, 2646304, 4631032, 9262064, 18524128]

約数ペア:

[(1, 18524128), (2, 9262064), (4, 4631032), (7, 2646304), (8, 2315516), (14, 1323152), (16, 1157758), (28, 661576), (32, 578879), (41, 451808), (56, 330788), (82, 225904), (112, 165394), (164, 112952), (224, 82697), (287, 64544), (328, 56476), (574, 32272), (656, 28238), (1148, 16136), (1312, 14119), (2017, 9184), (2296, 8068), (4034, 4592)]