26189156

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 54190080

約数和(自身を除く): 28000924

約数列:

[1, 2, 4, 7, 14, 28, 59, 83, 118, 166, 191, 236, 332, 382, 413, 581, 764, 826, 1162, 1337, 1652, 2324, 2674, 4897, 5348, 9794, 11269, 15853, 19588, 22538, 31706, 34279, 45076, 63412, 68558, 78883, 110971, 137116, 157766, 221942, 315532, 443884, 935327, 1870654, 3741308, 6547289, 13094578, 26189156]

約数ペア:

[(1, 26189156), (2, 13094578), (4, 6547289), (7, 3741308), (14, 1870654), (28, 935327), (59, 443884), (83, 315532), (118, 221942), (166, 157766), (191, 137116), (236, 110971), (332, 78883), (382, 68558), (413, 63412), (581, 45076), (764, 34279), (826, 31706), (1162, 22538), (1337, 19588), (1652, 15853), (2324, 11269), (2674, 9794), (4897, 5348)]