26726414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:305

約数の個数: 64

約数和(自身を含む): 52254720

約数和(自身を除く): 25528306

約数列:

[1, 2, 11, 13, 17, 22, 23, 26, 34, 46, 143, 187, 221, 239, 253, 286, 299, 374, 391, 442, 478, 506, 598, 782, 2431, 2629, 3107, 3289, 4063, 4301, 4862, 5083, 5258, 5497, 6214, 6578, 8126, 8602, 10166, 10994, 34177, 44693, 52819, 55913, 60467, 68354, 71461, 89386, 93449, 105638, 111826, 120934, 142922, 186898, 581009, 786071, 1027939, 1162018, 1214837, 1572142, 2055878, 2429674, 13363207, 26726414]

約数ペア:

[(1, 26726414), (2, 13363207), (11, 2429674), (13, 2055878), (17, 1572142), (22, 1214837), (23, 1162018), (26, 1027939), (34, 786071), (46, 581009), (143, 186898), (187, 142922), (221, 120934), (239, 111826), (253, 105638), (286, 93449), (299, 89386), (374, 71461), (391, 68354), (442, 60467), (478, 55913), (506, 52819), (598, 44693), (782, 34177), (2431, 10994), (2629, 10166), (3107, 8602), (3289, 8126), (4063, 6578), (4301, 6214), (4862, 5497), (5083, 5258)]