20762304

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{6361}}^1$

素因数の和:6393

約数の個数: 56

約数和(自身を含む): 58174128

約数和(自身を除く): 37411824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 6361, 12722, 19083, 25444, 38166, 50888, 76332, 101776, 108137, 152664, 203552, 216274, 305328, 324411, 407104, 432548, 610656, 648822, 865096, 1221312, 1297644, 1730192, 2595288, 3460384, 5190576, 6920768, 10381152, 20762304]

約数ペア:

[(1, 20762304), (2, 10381152), (3, 6920768), (4, 5190576), (6, 3460384), (8, 2595288), (12, 1730192), (16, 1297644), (17, 1221312), (24, 865096), (32, 648822), (34, 610656), (48, 432548), (51, 407104), (64, 324411), (68, 305328), (96, 216274), (102, 203552), (136, 152664), (192, 108137), (204, 101776), (272, 76332), (408, 50888), (544, 38166), (816, 25444), (1088, 19083), (1632, 12722), (3264, 6361)]