26421616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2153}}^1$

素因数の和:2233

約数の個数: 40

約数和(自身を含む): 56090160

約数和(自身を除く): 29668544

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 472, 767, 944, 1534, 2153, 3068, 4306, 6136, 8612, 12272, 17224, 27989, 34448, 55978, 111956, 127027, 223912, 254054, 447824, 508108, 1016216, 1651351, 2032432, 3302702, 6605404, 13210808, 26421616]

約数ペア:

[(1, 26421616), (2, 13210808), (4, 6605404), (8, 3302702), (13, 2032432), (16, 1651351), (26, 1016216), (52, 508108), (59, 447824), (104, 254054), (118, 223912), (208, 127027), (236, 111956), (472, 55978), (767, 34448), (944, 27989), (1534, 17224), (2153, 12272), (3068, 8612), (4306, 6136)]