27946912

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 68584320

約数和(自身を除く): 40637408

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 41, 56, 68, 82, 112, 119, 136, 164, 179, 224, 238, 272, 287, 328, 358, 476, 544, 574, 656, 697, 716, 952, 1148, 1253, 1312, 1394, 1432, 1904, 2296, 2506, 2788, 2864, 3043, 3808, 4592, 4879, 5012, 5576, 5728, 6086, 7339, 9184, 9758, 10024, 11152, 12172, 14678, 19516, 20048, 21301, 22304, 24344, 29356, 39032, 40096, 42602, 48688, 51373, 58712, 78064, 85204, 97376, 102746, 117424, 124763, 156128, 170408, 205492, 234848, 249526, 340816, 410984, 499052, 681632, 821968, 873341, 998104, 1643936, 1746682, 1996208, 3493364, 3992416, 6986728, 13973456, 27946912]

約数ペア:

[(1, 27946912), (2, 13973456), (4, 6986728), (7, 3992416), (8, 3493364), (14, 1996208), (16, 1746682), (17, 1643936), (28, 998104), (32, 873341), (34, 821968), (41, 681632), (56, 499052), (68, 410984), (82, 340816), (112, 249526), (119, 234848), (136, 205492), (164, 170408), (179, 156128), (224, 124763), (238, 117424), (272, 102746), (287, 97376), (328, 85204), (358, 78064), (476, 58712), (544, 51373), (574, 48688), (656, 42602), (697, 40096), (716, 39032), (952, 29356), (1148, 24344), (1253, 22304), (1312, 21301), (1394, 20048), (1432, 19516), (1904, 14678), (2296, 12172), (2506, 11152), (2788, 10024), (2864, 9758), (3043, 9184), (3808, 7339), (4592, 6086), (4879, 5728), (5012, 5576)]