26916065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{599}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 38016000

約数和(自身を除く): 11099935

約数列:

[1, 5, 11, 19, 43, 55, 95, 209, 215, 473, 599, 817, 1045, 2365, 2995, 4085, 6589, 8987, 11381, 25757, 32945, 44935, 56905, 125191, 128785, 283327, 489383, 625955, 1416635, 2446915, 5383213, 26916065]

約数ペア:

[(1, 26916065), (5, 5383213), (11, 2446915), (19, 1416635), (43, 625955), (55, 489383), (95, 283327), (209, 128785), (215, 125191), (473, 56905), (599, 44935), (817, 32945), (1045, 25757), (2365, 11381), (2995, 8987), (4085, 6589)]