27430148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8803}}^1$

素因数の和:8867

約数の個数: 24

約数和(自身を含む): 51767520

約数和(自身を除く): 24337372

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 8803, 17606, 35212, 167257, 334514, 360923, 669028, 721846, 1443692, 6857537, 13715074, 27430148]

約数ペア:

[(1, 27430148), (2, 13715074), (4, 6857537), (19, 1443692), (38, 721846), (41, 669028), (76, 360923), (82, 334514), (164, 167257), (779, 35212), (1558, 17606), (3116, 8803)]