27719998

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{6547}}^1$

素因数の和:6651

約数の個数: 16

約数和(自身を含む): 43609680

約数和(自身を除く): 15889682

約数列:

[1, 2, 29, 58, 73, 146, 2117, 4234, 6547, 13094, 189863, 379726, 477931, 955862, 13859999, 27719998]

約数ペア:

[(1, 27719998), (2, 13859999), (29, 955862), (58, 477931), (73, 379726), (146, 189863), (2117, 13094), (4234, 6547)]