29078522

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 49412160

約数和(自身を除く): 20333638

約数列:

[1, 2, 11, 22, 37, 74, 139, 257, 278, 407, 514, 814, 1529, 2827, 3058, 5143, 5654, 9509, 10286, 19018, 35723, 56573, 71446, 104599, 113146, 209198, 392953, 785906, 1321751, 2643502, 14539261, 29078522]

約数ペア:

[(1, 29078522), (2, 14539261), (11, 2643502), (22, 1321751), (37, 785906), (74, 392953), (139, 209198), (257, 113146), (278, 104599), (407, 71446), (514, 56573), (814, 35723), (1529, 19018), (2827, 10286), (3058, 9509), (5143, 5654)]