12349872

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{617}}^1$

素因数の和:770

約数の個数: 60

約数和(自身を含む): 34867560

約数和(自身を除く): 22517688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 617, 834, 1112, 1234, 1251, 1668, 1851, 2224, 2468, 2502, 3336, 3702, 4936, 5004, 5553, 6672, 7404, 9872, 10008, 11106, 14808, 20016, 22212, 29616, 44424, 85763, 88848, 171526, 257289, 343052, 514578, 686104, 771867, 1029156, 1372208, 1543734, 2058312, 3087468, 4116624, 6174936, 12349872]

約数ペア:

[(1, 12349872), (2, 6174936), (3, 4116624), (4, 3087468), (6, 2058312), (8, 1543734), (9, 1372208), (12, 1029156), (16, 771867), (18, 686104), (24, 514578), (36, 343052), (48, 257289), (72, 171526), (139, 88848), (144, 85763), (278, 44424), (417, 29616), (556, 22212), (617, 20016), (834, 14808), (1112, 11106), (1234, 10008), (1251, 9872), (1668, 7404), (1851, 6672), (2224, 5553), (2468, 5004), (2502, 4936), (3336, 3702)]