11945712

素因数分解:

$2^4\times 3^1\times {\mathrm{248869}}^1$

素因数の和:248880

約数の個数: 20

約数和(自身を含む): 30859880

約数和(自身を除く): 18914168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 248869, 497738, 746607, 995476, 1493214, 1990952, 2986428, 3981904, 5972856, 11945712]

約数ペア:

[(1, 11945712), (2, 5972856), (3, 3981904), (4, 2986428), (6, 1990952), (8, 1493214), (12, 995476), (16, 746607), (24, 497738), (48, 248869)]