27662380

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{3301}}^1$

素因数の和:3729

約数の個数: 24

約数和(自身を含む): 58247280

約数和(自身を除く): 30584900

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 3301, 4190, 6602, 8380, 13204, 16505, 33010, 66020, 1383119, 2766238, 5532476, 6915595, 13831190, 27662380]

約数ペア:

[(1, 27662380), (2, 13831190), (4, 6915595), (5, 5532476), (10, 2766238), (20, 1383119), (419, 66020), (838, 33010), (1676, 16505), (2095, 13204), (3301, 8380), (4190, 6602)]