27456522928

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3256229}}^1$

素因数の和:3256285

約数の個数: 40

約数和(自身を含む): 58143242880

約数和(自身を除く): 30686719952

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 2108, 4216, 8432, 3256229, 6512458, 13024916, 26049832, 52099664, 55355893, 100943099, 110711786, 201886198, 221423572, 403772396, 442847144, 807544792, 885694288, 1615089584, 1716032683, 3432065366, 6864130732, 13728261464, 27456522928]

約数ペア:

[(1, 27456522928), (2, 13728261464), (4, 6864130732), (8, 3432065366), (16, 1716032683), (17, 1615089584), (31, 885694288), (34, 807544792), (62, 442847144), (68, 403772396), (124, 221423572), (136, 201886198), (248, 110711786), (272, 100943099), (496, 55355893), (527, 52099664), (1054, 26049832), (2108, 13024916), (4216, 6512458), (8432, 3256229)]