23965370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16759}}^1$

素因数の和:16790

約数の個数: 32

約数和(自身を含む): 50682240

約数和(自身を除く): 26716870

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 16759, 33518, 83795, 167590, 184349, 217867, 368698, 435734, 921745, 1089335, 1843490, 2178670, 2396537, 4793074, 11982685, 23965370]

約数ペア:

[(1, 23965370), (2, 11982685), (5, 4793074), (10, 2396537), (11, 2178670), (13, 1843490), (22, 1089335), (26, 921745), (55, 435734), (65, 368698), (110, 217867), (130, 184349), (143, 167590), (286, 83795), (715, 33518), (1430, 16759)]