88221328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2153}}^1$

素因数の和:2371

約数の個数: 40

約数和(自身を含む): 185097528

約数和(自身を除く): 96876200

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 197, 208, 394, 788, 1576, 2153, 2561, 3152, 4306, 5122, 8612, 10244, 17224, 20488, 27989, 34448, 40976, 55978, 111956, 223912, 424141, 447824, 848282, 1696564, 3393128, 5513833, 6786256, 11027666, 22055332, 44110664, 88221328]

約数ペア:

[(1, 88221328), (2, 44110664), (4, 22055332), (8, 11027666), (13, 6786256), (16, 5513833), (26, 3393128), (52, 1696564), (104, 848282), (197, 447824), (208, 424141), (394, 223912), (788, 111956), (1576, 55978), (2153, 40976), (2561, 34448), (3152, 27989), (4306, 20488), (5122, 17224), (8612, 10244)]