12791408

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6011}}^1$

素因数の和:6045

約数の個数: 40

約数和(自身を含む): 29819520

約数和(自身を除く): 17028112

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 6011, 12022, 24044, 42077, 48088, 84154, 96176, 114209, 168308, 228418, 336616, 456836, 673232, 799463, 913672, 1598926, 1827344, 3197852, 6395704, 12791408]

約数ペア:

[(1, 12791408), (2, 6395704), (4, 3197852), (7, 1827344), (8, 1598926), (14, 913672), (16, 799463), (19, 673232), (28, 456836), (38, 336616), (56, 228418), (76, 168308), (112, 114209), (133, 96176), (152, 84154), (266, 48088), (304, 42077), (532, 24044), (1064, 12022), (2128, 6011)]