13825616

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 80

約数和(自身を含む): 33033600

約数和(自身を除く): 19207984

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 73, 76, 89, 112, 133, 146, 152, 178, 266, 292, 304, 356, 511, 532, 584, 623, 712, 1022, 1064, 1168, 1246, 1387, 1424, 1691, 2044, 2128, 2492, 2774, 3382, 4088, 4984, 5548, 6497, 6764, 8176, 9709, 9968, 11096, 11837, 12994, 13528, 19418, 22192, 23674, 25988, 27056, 38836, 45479, 47348, 51976, 77672, 90958, 94696, 103952, 123443, 155344, 181916, 189392, 246886, 363832, 493772, 727664, 864101, 987544, 1728202, 1975088, 3456404, 6912808, 13825616]

約数ペア:

[(1, 13825616), (2, 6912808), (4, 3456404), (7, 1975088), (8, 1728202), (14, 987544), (16, 864101), (19, 727664), (28, 493772), (38, 363832), (56, 246886), (73, 189392), (76, 181916), (89, 155344), (112, 123443), (133, 103952), (146, 94696), (152, 90958), (178, 77672), (266, 51976), (292, 47348), (304, 45479), (356, 38836), (511, 27056), (532, 25988), (584, 23674), (623, 22192), (712, 19418), (1022, 13528), (1064, 12994), (1168, 11837), (1246, 11096), (1387, 9968), (1424, 9709), (1691, 8176), (2044, 6764), (2128, 6497), (2492, 5548), (2774, 4984), (3382, 4088)]