26643291356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1291}}^1\times {\mathrm{20393}}^1$

素因数の和:21722

約数の個数: 48

約数和(自身を含む): 53119680768

約数和(自身を除く): 26476389412

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 1291, 2582, 5164, 14201, 20393, 28402, 29693, 40786, 56804, 59386, 81572, 118772, 224323, 326623, 448646, 469039, 653246, 897292, 938078, 1306492, 1876156, 5159429, 10318858, 20637716, 26327363, 52654726, 105309452, 289600993, 579201986, 605529349, 1158403972, 1211058698, 2422117396, 6660822839, 13321645678, 26643291356]

約数ペア:

[(1, 26643291356), (2, 13321645678), (4, 6660822839), (11, 2422117396), (22, 1211058698), (23, 1158403972), (44, 605529349), (46, 579201986), (92, 289600993), (253, 105309452), (506, 52654726), (1012, 26327363), (1291, 20637716), (2582, 10318858), (5164, 5159429), (14201, 1876156), (20393, 1306492), (28402, 938078), (29693, 897292), (40786, 653246), (56804, 469039), (59386, 448646), (81572, 326623), (118772, 224323)]