27948536

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{769}}^1$

素因数の和:852

約数の個数: 64

約数和(自身を含む): 66528000

約数和(自身を除く): 38579464

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 59, 77, 88, 118, 154, 236, 308, 413, 472, 616, 649, 769, 826, 1298, 1538, 1652, 2596, 3076, 3304, 4543, 5192, 5383, 6152, 8459, 9086, 10766, 16918, 18172, 21532, 33836, 36344, 43064, 45371, 59213, 67672, 90742, 118426, 181484, 236852, 317597, 362968, 473704, 499081, 635194, 998162, 1270388, 1996324, 2540776, 3493567, 3992648, 6987134, 13974268, 27948536]

約数ペア:

[(1, 27948536), (2, 13974268), (4, 6987134), (7, 3992648), (8, 3493567), (11, 2540776), (14, 1996324), (22, 1270388), (28, 998162), (44, 635194), (56, 499081), (59, 473704), (77, 362968), (88, 317597), (118, 236852), (154, 181484), (236, 118426), (308, 90742), (413, 67672), (472, 59213), (616, 45371), (649, 43064), (769, 36344), (826, 33836), (1298, 21532), (1538, 18172), (1652, 16918), (2596, 10766), (3076, 9086), (3304, 8459), (4543, 6152), (5192, 5383)]