15764304

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19319}}^1$

素因数の和:19347

約数の個数: 40

約数和(自身を含む): 43122240

約数和(自身を除く): 27357936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 19319, 38638, 57957, 77276, 115914, 154552, 231828, 309104, 328423, 463656, 656846, 927312, 985269, 1313692, 1970538, 2627384, 3941076, 5254768, 7882152, 15764304]

約数ペア:

[(1, 15764304), (2, 7882152), (3, 5254768), (4, 3941076), (6, 2627384), (8, 1970538), (12, 1313692), (16, 985269), (17, 927312), (24, 656846), (34, 463656), (48, 328423), (51, 309104), (68, 231828), (102, 154552), (136, 115914), (204, 77276), (272, 57957), (408, 38638), (816, 19319)]