28334608

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:1015

約数の個数: 40

約数和(自身を含む): 57496320

約数和(自身を除く): 29161712

約数列:

[1, 2, 4, 8, 16, 41, 47, 82, 94, 164, 188, 328, 376, 656, 752, 919, 1838, 1927, 3676, 3854, 7352, 7708, 14704, 15416, 30832, 37679, 43193, 75358, 86386, 150716, 172772, 301432, 345544, 602864, 691088, 1770913, 3541826, 7083652, 14167304, 28334608]

約数ペア:

[(1, 28334608), (2, 14167304), (4, 7083652), (8, 3541826), (16, 1770913), (41, 691088), (47, 602864), (82, 345544), (94, 301432), (164, 172772), (188, 150716), (328, 86386), (376, 75358), (656, 43193), (752, 37679), (919, 30832), (1838, 15416), (1927, 14704), (3676, 7708), (3854, 7352)]