12778640672

素因数分解:

$2^5\times 7^1\times {\mathrm{57047503}}^1$

素因数の和:57047520

約数の個数: 24

約数和(自身を含む): 28751942016

約数和(自身を除く): 15973301344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 57047503, 114095006, 228190012, 399332521, 456380024, 798665042, 912760048, 1597330084, 1825520096, 3194660168, 6389320336, 12778640672]

約数ペア:

[(1, 12778640672), (2, 6389320336), (4, 3194660168), (7, 1825520096), (8, 1597330084), (14, 912760048), (16, 798665042), (28, 456380024), (32, 399332521), (56, 228190012), (112, 114095006), (224, 57047503)]