15974016

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2447}}^1$

素因数の和:2481

約数の個数: 64

約数和(自身を含む): 44945280

約数和(自身を除く): 28971264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 2447, 3264, 4894, 6528, 7341, 9788, 14682, 19576, 29364, 39152, 41599, 58728, 78304, 83198, 117456, 124797, 156608, 166396, 234912, 249594, 313216, 332792, 469824, 499188, 665584, 939648, 998376, 1331168, 1996752, 2662336, 3993504, 5324672, 7987008, 15974016]

約数ペア:

[(1, 15974016), (2, 7987008), (3, 5324672), (4, 3993504), (6, 2662336), (8, 1996752), (12, 1331168), (16, 998376), (17, 939648), (24, 665584), (32, 499188), (34, 469824), (48, 332792), (51, 313216), (64, 249594), (68, 234912), (96, 166396), (102, 156608), (128, 124797), (136, 117456), (192, 83198), (204, 78304), (272, 58728), (384, 41599), (408, 39152), (544, 29364), (816, 19576), (1088, 14682), (1632, 9788), (2176, 7341), (2447, 6528), (3264, 4894)]