19056296

素因数分解:

$2^3\times 7^2\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 41953140

約数和(自身を除く): 22896844

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 173, 196, 281, 346, 392, 562, 692, 1124, 1211, 1384, 1967, 2248, 2422, 3934, 4844, 7868, 8477, 9688, 13769, 15736, 16954, 27538, 33908, 48613, 55076, 67816, 97226, 110152, 194452, 340291, 388904, 680582, 1361164, 2382037, 2722328, 4764074, 9528148, 19056296]

約数ペア:

[(1, 19056296), (2, 9528148), (4, 4764074), (7, 2722328), (8, 2382037), (14, 1361164), (28, 680582), (49, 388904), (56, 340291), (98, 194452), (173, 110152), (196, 97226), (281, 67816), (346, 55076), (392, 48613), (562, 33908), (692, 27538), (1124, 16954), (1211, 15736), (1384, 13769), (1967, 9688), (2248, 8477), (2422, 7868), (3934, 4844)]