15977262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2423}}^1$

素因数の和:2592

約数の個数: 32

約数和(自身を含む): 36767232

約数和(自身を除く): 20789970

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 2423, 3297, 4846, 6594, 7269, 14538, 16961, 33922, 50883, 101766, 380411, 760822, 1141233, 2282466, 2662877, 5325754, 7988631, 15977262]

約数ペア:

[(1, 15977262), (2, 7988631), (3, 5325754), (6, 2662877), (7, 2282466), (14, 1141233), (21, 760822), (42, 380411), (157, 101766), (314, 50883), (471, 33922), (942, 16961), (1099, 14538), (2198, 7269), (2423, 6594), (3297, 4846)]