9787328

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:205

約数の個数: 56

約数和(自身を含む): 20787360

約数和(自身を除く): 11000032

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 61, 64, 92, 109, 122, 184, 218, 244, 368, 436, 488, 736, 872, 976, 1403, 1472, 1744, 1952, 2507, 2806, 3488, 3904, 5014, 5612, 6649, 6976, 10028, 11224, 13298, 20056, 22448, 26596, 40112, 44896, 53192, 80224, 89792, 106384, 152927, 160448, 212768, 305854, 425536, 611708, 1223416, 2446832, 4893664, 9787328]

約数ペア:

[(1, 9787328), (2, 4893664), (4, 2446832), (8, 1223416), (16, 611708), (23, 425536), (32, 305854), (46, 212768), (61, 160448), (64, 152927), (92, 106384), (109, 89792), (122, 80224), (184, 53192), (218, 44896), (244, 40112), (368, 26596), (436, 22448), (488, 20056), (736, 13298), (872, 11224), (976, 10028), (1403, 6976), (1472, 6649), (1744, 5612), (1952, 5014), (2507, 3904), (2806, 3488)]