16428524

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1061}}^1$

素因数の和:1158

約数の個数: 36

約数和(自身を含む): 33899040

約数和(自身を除く): 17470516

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 553, 1061, 1106, 2122, 2212, 3871, 4244, 7427, 7742, 14854, 15484, 29708, 51989, 83819, 103978, 167638, 207956, 335276, 586733, 1173466, 2346932, 4107131, 8214262, 16428524]

約数ペア:

[(1, 16428524), (2, 8214262), (4, 4107131), (7, 2346932), (14, 1173466), (28, 586733), (49, 335276), (79, 207956), (98, 167638), (158, 103978), (196, 83819), (316, 51989), (553, 29708), (1061, 15484), (1106, 14854), (2122, 7742), (2212, 7427), (3871, 4244)]