26022248

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 60374400

約数和(自身を除く): 34352152

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 37, 38, 56, 74, 76, 133, 148, 152, 259, 266, 296, 518, 532, 661, 703, 1036, 1064, 1322, 1406, 2072, 2644, 2812, 4627, 4921, 5288, 5624, 9254, 9842, 12559, 18508, 19684, 24457, 25118, 37016, 39368, 48914, 50236, 87913, 97828, 100472, 171199, 175826, 195656, 342398, 351652, 464683, 684796, 703304, 929366, 1369592, 1858732, 3252781, 3717464, 6505562, 13011124, 26022248]

約数ペア:

[(1, 26022248), (2, 13011124), (4, 6505562), (7, 3717464), (8, 3252781), (14, 1858732), (19, 1369592), (28, 929366), (37, 703304), (38, 684796), (56, 464683), (74, 351652), (76, 342398), (133, 195656), (148, 175826), (152, 171199), (259, 100472), (266, 97828), (296, 87913), (518, 50236), (532, 48914), (661, 39368), (703, 37016), (1036, 25118), (1064, 24457), (1322, 19684), (1406, 18508), (2072, 12559), (2644, 9842), (2812, 9254), (4627, 5624), (4921, 5288)]