26404604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 52254720

約数和(自身を除く): 25850116

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 107, 191, 214, 323, 382, 428, 646, 764, 1292, 1819, 2033, 3247, 3629, 3638, 4066, 6494, 7258, 7276, 8132, 12988, 14516, 20437, 34561, 40874, 61693, 69122, 81748, 123386, 138244, 246772, 347429, 388303, 694858, 776606, 1389716, 1553212, 6601151, 13202302, 26404604]

約数ペア:

[(1, 26404604), (2, 13202302), (4, 6601151), (17, 1553212), (19, 1389716), (34, 776606), (38, 694858), (68, 388303), (76, 347429), (107, 246772), (191, 138244), (214, 123386), (323, 81748), (382, 69122), (428, 61693), (646, 40874), (764, 34561), (1292, 20437), (1819, 14516), (2033, 12988), (3247, 8132), (3629, 7276), (3638, 7258), (4066, 6494)]