27623530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{13217}}^1$

素因数の和:13254

約数の個数: 32

約数和(自身を含む): 57101760

約数和(自身を除く): 29478230

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 13217, 26434, 66085, 132170, 145387, 251123, 290774, 502246, 726935, 1255615, 1453870, 2511230, 2762353, 5524706, 13811765, 27623530]

約数ペア:

[(1, 27623530), (2, 13811765), (5, 5524706), (10, 2762353), (11, 2511230), (19, 1453870), (22, 1255615), (38, 726935), (55, 502246), (95, 290774), (110, 251123), (190, 145387), (209, 132170), (418, 66085), (1045, 26434), (2090, 13217)]