27340574

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{2549}}^1$

素因数の和:2755

約数の個数: 16

約数和(自身を含む): 42595200

約数和(自身を除く): 15254626

約数列:

[1, 2, 31, 62, 173, 346, 2549, 5098, 5363, 10726, 79019, 158038, 440977, 881954, 13670287, 27340574]

約数ペア:

[(1, 27340574), (2, 13670287), (31, 881954), (62, 440977), (173, 158038), (346, 79019), (2549, 10726), (5098, 5363)]