27946178

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{929}}^1$

素因数の和:1046

約数の個数: 24

約数和(自身を含む): 45951300

約数和(自身を除く): 18005122

約数列:

[1, 2, 13, 26, 89, 169, 178, 338, 929, 1157, 1858, 2314, 12077, 15041, 24154, 30082, 82681, 157001, 165362, 314002, 1074853, 2149706, 13973089, 27946178]

約数ペア:

[(1, 27946178), (2, 13973089), (13, 2149706), (26, 1074853), (89, 314002), (169, 165362), (178, 157001), (338, 82681), (929, 30082), (1157, 24154), (1858, 15041), (2314, 12077)]