15047144

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5717}}^1$

素因数の和:5777

約数の個数: 32

約数和(自身を含む): 32935680

約数和(自身を除く): 17888536

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 5717, 11434, 22868, 40019, 45736, 80038, 160076, 268699, 320152, 537398, 1074796, 1880893, 2149592, 3761786, 7523572, 15047144]

約数ペア:

[(1, 15047144), (2, 7523572), (4, 3761786), (7, 2149592), (8, 1880893), (14, 1074796), (28, 537398), (47, 320152), (56, 268699), (94, 160076), (188, 80038), (329, 45736), (376, 40019), (658, 22868), (1316, 11434), (2632, 5717)]