17946368

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{6373}}^1$

素因数の和:6400

約数の個数: 36

約数和(自身を含む): 39085368

約数和(自身を除く): 21139000

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 6373, 12746, 25492, 50984, 70103, 101968, 140206, 203936, 280412, 407872, 560824, 815744, 1121648, 1631488, 2243296, 4486592, 8973184, 17946368]

約数ペア:

[(1, 17946368), (2, 8973184), (4, 4486592), (8, 2243296), (11, 1631488), (16, 1121648), (22, 815744), (32, 560824), (44, 407872), (64, 280412), (88, 203936), (128, 140206), (176, 101968), (256, 70103), (352, 50984), (704, 25492), (1408, 12746), (2816, 6373)]