12422779984

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{9354503}}^1$

素因数の和:9354594

約数の個数: 20

約数和(自身を含む): 24359128416

約数和(自身を除く): 11936348432

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 9354503, 18709006, 37418012, 74836024, 149672048, 776423749, 1552847498, 3105694996, 6211389992, 12422779984]

約数ペア:

[(1, 12422779984), (2, 6211389992), (4, 3105694996), (8, 1552847498), (16, 776423749), (83, 149672048), (166, 74836024), (332, 37418012), (664, 18709006), (1328, 9354503)]