15424836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3907}}^1$

素因数の和:3968

約数の個数: 48

約数和(自身を含む): 42018816

約数和(自身を除く): 26593980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3907, 3948, 7814, 11721, 15628, 23442, 27349, 46884, 54698, 82047, 109396, 164094, 183629, 328188, 367258, 550887, 734516, 1101774, 1285403, 2203548, 2570806, 3856209, 5141612, 7712418, 15424836]

約数ペア:

[(1, 15424836), (2, 7712418), (3, 5141612), (4, 3856209), (6, 2570806), (7, 2203548), (12, 1285403), (14, 1101774), (21, 734516), (28, 550887), (42, 367258), (47, 328188), (84, 183629), (94, 164094), (141, 109396), (188, 82047), (282, 54698), (329, 46884), (564, 27349), (658, 23442), (987, 15628), (1316, 11721), (1974, 7814), (3907, 3948)]