13928004

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{4447}}^1$

素因数の和:4489

約数の個数: 48

約数和(自身を含む): 37363200

約数和(自身を除く): 23435196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 4447, 8894, 13341, 17788, 26682, 40023, 53364, 80046, 120069, 128963, 160092, 240138, 257926, 386889, 480276, 515852, 773778, 1160667, 1547556, 2321334, 3482001, 4642668, 6964002, 13928004]

約数ペア:

[(1, 13928004), (2, 6964002), (3, 4642668), (4, 3482001), (6, 2321334), (9, 1547556), (12, 1160667), (18, 773778), (27, 515852), (29, 480276), (36, 386889), (54, 257926), (58, 240138), (87, 160092), (108, 128963), (116, 120069), (174, 80046), (261, 53364), (348, 40023), (522, 26682), (783, 17788), (1044, 13341), (1566, 8894), (3132, 4447)]