28793464

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{8429}}^1$

素因数の和:8503

約数の個数: 32

約数和(自身を含む): 62719200

約数和(自身を除く): 33925736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 8429, 16858, 33716, 59003, 67432, 118006, 236012, 472024, 514169, 1028338, 2056676, 3599183, 4113352, 7198366, 14396732, 28793464]

約数ペア:

[(1, 28793464), (2, 14396732), (4, 7198366), (7, 4113352), (8, 3599183), (14, 2056676), (28, 1028338), (56, 514169), (61, 472024), (122, 236012), (244, 118006), (427, 67432), (488, 59003), (854, 33716), (1708, 16858), (3416, 8429)]