26130776

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{599}}^1$

素因数の和:672

約数の個数: 64

約数和(自身を含む): 60480000

約数和(自身を除く): 34349224

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 41, 56, 76, 82, 133, 152, 164, 266, 287, 328, 532, 574, 599, 779, 1064, 1148, 1198, 1558, 2296, 2396, 3116, 4193, 4792, 5453, 6232, 8386, 10906, 11381, 16772, 21812, 22762, 24559, 33544, 43624, 45524, 49118, 79667, 91048, 98236, 159334, 171913, 196472, 318668, 343826, 466621, 637336, 687652, 933242, 1375304, 1866484, 3266347, 3732968, 6532694, 13065388, 26130776]

約数ペア:

[(1, 26130776), (2, 13065388), (4, 6532694), (7, 3732968), (8, 3266347), (14, 1866484), (19, 1375304), (28, 933242), (38, 687652), (41, 637336), (56, 466621), (76, 343826), (82, 318668), (133, 196472), (152, 171913), (164, 159334), (266, 98236), (287, 91048), (328, 79667), (532, 49118), (574, 45524), (599, 43624), (779, 33544), (1064, 24559), (1148, 22762), (1198, 21812), (1558, 16772), (2296, 11381), (2396, 10906), (3116, 8386), (4193, 6232), (4792, 5453)]