26488952

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 59270400

約数和(自身を除く): 32781448

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 83, 139, 164, 166, 278, 287, 328, 332, 556, 574, 581, 664, 973, 1112, 1148, 1162, 1946, 2296, 2324, 3403, 3892, 4648, 5699, 6806, 7784, 11398, 11537, 13612, 22796, 23074, 23821, 27224, 39893, 45592, 46148, 47642, 79786, 80759, 92296, 95284, 159572, 161518, 190568, 319144, 323036, 473017, 646072, 946034, 1892068, 3311119, 3784136, 6622238, 13244476, 26488952]

約数ペア:

[(1, 26488952), (2, 13244476), (4, 6622238), (7, 3784136), (8, 3311119), (14, 1892068), (28, 946034), (41, 646072), (56, 473017), (82, 323036), (83, 319144), (139, 190568), (164, 161518), (166, 159572), (278, 95284), (287, 92296), (328, 80759), (332, 79786), (556, 47642), (574, 46148), (581, 45592), (664, 39893), (973, 27224), (1112, 23821), (1148, 23074), (1162, 22796), (1946, 13612), (2296, 11537), (2324, 11398), (3403, 7784), (3892, 6806), (4648, 5699)]