15157338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{1153}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 34786176

約数和(自身を除く): 19628838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 313, 626, 939, 1153, 1878, 2191, 2306, 3459, 4382, 6573, 6918, 8071, 13146, 16142, 24213, 48426, 360889, 721778, 1082667, 2165334, 2526223, 5052446, 7578669, 15157338]

約数ペア:

[(1, 15157338), (2, 7578669), (3, 5052446), (6, 2526223), (7, 2165334), (14, 1082667), (21, 721778), (42, 360889), (313, 48426), (626, 24213), (939, 16142), (1153, 13146), (1878, 8071), (2191, 6918), (2306, 6573), (3459, 4382)]