12427116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2153}}^1$

素因数の和:2210

約数の個数: 48

約数和(自身を含む): 32085984

約数和(自身を除く): 19658868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2153, 2886, 4306, 5772, 6459, 8612, 12918, 25836, 27989, 55978, 79661, 83967, 111956, 159322, 167934, 238983, 318644, 335868, 477966, 955932, 1035593, 2071186, 3106779, 4142372, 6213558, 12427116]

約数ペア:

[(1, 12427116), (2, 6213558), (3, 4142372), (4, 3106779), (6, 2071186), (12, 1035593), (13, 955932), (26, 477966), (37, 335868), (39, 318644), (52, 238983), (74, 167934), (78, 159322), (111, 111956), (148, 83967), (156, 79661), (222, 55978), (444, 27989), (481, 25836), (962, 12918), (1443, 8612), (1924, 6459), (2153, 5772), (2886, 4306)]