26860204

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{773}}^1$

素因数の和:874

約数の個数: 48

約数和(自身を含む): 57734208

約数和(自身を除く): 30874004

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 73, 119, 146, 238, 292, 476, 511, 773, 1022, 1241, 1546, 2044, 2482, 3092, 4964, 5411, 8687, 10822, 13141, 17374, 21644, 26282, 34748, 52564, 56429, 91987, 112858, 183974, 225716, 367948, 395003, 790006, 959293, 1580012, 1918586, 3837172, 6715051, 13430102, 26860204]

約数ペア:

[(1, 26860204), (2, 13430102), (4, 6715051), (7, 3837172), (14, 1918586), (17, 1580012), (28, 959293), (34, 790006), (68, 395003), (73, 367948), (119, 225716), (146, 183974), (238, 112858), (292, 91987), (476, 56429), (511, 52564), (773, 34748), (1022, 26282), (1241, 21644), (1546, 17374), (2044, 13141), (2482, 10822), (3092, 8687), (4964, 5411)]