26681436

素因数分解:

$2^2\times 3^2\times {\mathrm{373}}^1\times {\mathrm{1987}}^1$

素因数の和:2370

約数の個数: 36

約数和(自身を含む): 67659592

約数和(自身を除く): 40978156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 373, 746, 1119, 1492, 1987, 2238, 3357, 3974, 4476, 5961, 6714, 7948, 11922, 13428, 17883, 23844, 35766, 71532, 741151, 1482302, 2223453, 2964604, 4446906, 6670359, 8893812, 13340718, 26681436]

約数ペア:

[(1, 26681436), (2, 13340718), (3, 8893812), (4, 6670359), (6, 4446906), (9, 2964604), (12, 2223453), (18, 1482302), (36, 741151), (373, 71532), (746, 35766), (1119, 23844), (1492, 17883), (1987, 13428), (2238, 11922), (3357, 7948), (3974, 6714), (4476, 5961)]