27284718

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 55987200

約数和(自身を除く): 28702482

約数列:

[1, 2, 3, 6, 53, 106, 159, 239, 318, 359, 478, 717, 718, 1077, 1434, 2154, 12667, 19027, 25334, 38001, 38054, 57081, 76002, 85801, 114162, 171602, 257403, 514806, 4547453, 9094906, 13642359, 27284718]

約数ペア:

[(1, 27284718), (2, 13642359), (3, 9094906), (6, 4547453), (53, 514806), (106, 257403), (159, 171602), (239, 114162), (318, 85801), (359, 76002), (478, 57081), (717, 38054), (718, 38001), (1077, 25334), (1434, 19027), (2154, 12667)]