38867168

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1931}}^1$

素因数の和:1995

約数の個数: 48

約数和(自身を含む): 83253744

約数和(自身を除く): 44386576

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 68, 74, 136, 148, 272, 296, 544, 592, 629, 1184, 1258, 1931, 2516, 3862, 5032, 7724, 10064, 15448, 20128, 30896, 32827, 61792, 65654, 71447, 131308, 142894, 262616, 285788, 525232, 571576, 1050464, 1143152, 1214599, 2286304, 2429198, 4858396, 9716792, 19433584, 38867168]

約数ペア:

[(1, 38867168), (2, 19433584), (4, 9716792), (8, 4858396), (16, 2429198), (17, 2286304), (32, 1214599), (34, 1143152), (37, 1050464), (68, 571576), (74, 525232), (136, 285788), (148, 262616), (272, 142894), (296, 131308), (544, 71447), (592, 65654), (629, 61792), (1184, 32827), (1258, 30896), (1931, 20128), (2516, 15448), (3862, 10064), (5032, 7724)]