38578304

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{17729}}^1$

素因数の和:17760

約数の個数: 32

約数和(自身を含む): 81380700

約数和(自身を除く): 42802396

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 17729, 35458, 70916, 141832, 283664, 301393, 567328, 602786, 1134656, 1205572, 2269312, 2411144, 4822288, 9644576, 19289152, 38578304]

約数ペア:

[(1, 38578304), (2, 19289152), (4, 9644576), (8, 4822288), (16, 2411144), (17, 2269312), (32, 1205572), (34, 1134656), (64, 602786), (68, 567328), (128, 301393), (136, 283664), (272, 141832), (544, 70916), (1088, 35458), (2176, 17729)]