26116454

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 53415936

約数和(自身を除く): 27299482

約数列:

[1, 2, 7, 13, 14, 17, 23, 26, 34, 46, 91, 119, 161, 182, 221, 238, 299, 322, 367, 391, 442, 598, 734, 782, 1547, 2093, 2569, 2737, 3094, 4186, 4771, 5083, 5138, 5474, 6239, 8441, 9542, 10166, 12478, 16882, 33397, 35581, 43673, 59087, 66794, 71162, 81107, 87346, 109733, 118174, 143497, 162214, 219466, 286994, 567749, 768131, 1004479, 1135498, 1536262, 1865461, 2008958, 3730922, 13058227, 26116454]

約数ペア:

[(1, 26116454), (2, 13058227), (7, 3730922), (13, 2008958), (14, 1865461), (17, 1536262), (23, 1135498), (26, 1004479), (34, 768131), (46, 567749), (91, 286994), (119, 219466), (161, 162214), (182, 143497), (221, 118174), (238, 109733), (299, 87346), (322, 81107), (367, 71162), (391, 66794), (442, 59087), (598, 43673), (734, 35581), (782, 33397), (1547, 16882), (2093, 12478), (2569, 10166), (2737, 9542), (3094, 8441), (4186, 6239), (4771, 5474), (5083, 5138)]