13731104

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:657

約数の個数: 48

約数和(自身を含む): 29338848

約数和(自身を除く): 15607744

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 544, 587, 688, 731, 1174, 1376, 1462, 2348, 2924, 4696, 5848, 9392, 9979, 11696, 18784, 19958, 23392, 25241, 39916, 50482, 79832, 100964, 159664, 201928, 319328, 403856, 429097, 807712, 858194, 1716388, 3432776, 6865552, 13731104]

約数ペア:

[(1, 13731104), (2, 6865552), (4, 3432776), (8, 1716388), (16, 858194), (17, 807712), (32, 429097), (34, 403856), (43, 319328), (68, 201928), (86, 159664), (136, 100964), (172, 79832), (272, 50482), (344, 39916), (544, 25241), (587, 23392), (688, 19958), (731, 18784), (1174, 11696), (1376, 9979), (1462, 9392), (2348, 5848), (2924, 4696)]