12454904

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20219}}^1$

素因数の和:20243

約数の個数: 32

約数和(自身を含む): 29116800

約数和(自身を除く): 16661896

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 20219, 40438, 80876, 141533, 161752, 222409, 283066, 444818, 566132, 889636, 1132264, 1556863, 1779272, 3113726, 6227452, 12454904]

約数ペア:

[(1, 12454904), (2, 6227452), (4, 3113726), (7, 1779272), (8, 1556863), (11, 1132264), (14, 889636), (22, 566132), (28, 444818), (44, 283066), (56, 222409), (77, 161752), (88, 141533), (154, 80876), (308, 40438), (616, 20219)]