31816146

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16417}}^1$

素因数の和:16458

約数の個数: 32

約数和(自身を含む): 70925760

約数和(自身を除く): 39109614

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 16417, 32834, 49251, 98502, 279089, 311923, 558178, 623846, 837267, 935769, 1674534, 1871538, 5302691, 10605382, 15908073, 31816146]

約数ペア:

[(1, 31816146), (2, 15908073), (3, 10605382), (6, 5302691), (17, 1871538), (19, 1674534), (34, 935769), (38, 837267), (51, 623846), (57, 558178), (102, 311923), (114, 279089), (323, 98502), (646, 49251), (969, 32834), (1938, 16417)]