27502979408

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{830003}}^1$

素因数の和:830139

約数の個数: 40

約数和(自身を含む): 56606272800

約数和(自身を除く): 29103293392

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 109, 152, 218, 304, 436, 872, 1744, 2071, 4142, 8284, 16568, 33136, 830003, 1660006, 3320012, 6640024, 13280048, 15770057, 31540114, 63080228, 90470327, 126160456, 180940654, 252320912, 361881308, 723762616, 1447525232, 1718936213, 3437872426, 6875744852, 13751489704, 27502979408]

約数ペア:

[(1, 27502979408), (2, 13751489704), (4, 6875744852), (8, 3437872426), (16, 1718936213), (19, 1447525232), (38, 723762616), (76, 361881308), (109, 252320912), (152, 180940654), (218, 126160456), (304, 90470327), (436, 63080228), (872, 31540114), (1744, 15770057), (2071, 13280048), (4142, 6640024), (8284, 3320012), (16568, 1660006), (33136, 830003)]