19292824

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1117}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 38638080

約数和(自身を除く): 19345256

約数列:

[1, 2, 4, 8, 17, 34, 68, 127, 136, 254, 508, 1016, 1117, 2159, 2234, 4318, 4468, 8636, 8936, 17272, 18989, 37978, 75956, 141859, 151912, 283718, 567436, 1134872, 2411603, 4823206, 9646412, 19292824]

約数ペア:

[(1, 19292824), (2, 9646412), (4, 4823206), (8, 2411603), (17, 1134872), (34, 567436), (68, 283718), (127, 151912), (136, 141859), (254, 75956), (508, 37978), (1016, 18989), (1117, 17272), (2159, 8936), (2234, 8636), (4318, 4468)]