16751364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4243}}^1$

素因数の和:4304

約数の個数: 48

約数和(自身を含む): 45631488

約数和(自身を除く): 28880124

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, 3948, 4243, 8486, 12729, 16972, 25458, 29701, 50916, 59402, 89103, 118804, 178206, 199421, 356412, 398842, 598263, 797684, 1196526, 1395947, 2393052, 2791894, 4187841, 5583788, 8375682, 16751364]

約数ペア:

[(1, 16751364), (2, 8375682), (3, 5583788), (4, 4187841), (6, 2791894), (7, 2393052), (12, 1395947), (14, 1196526), (21, 797684), (28, 598263), (42, 398842), (47, 356412), (84, 199421), (94, 178206), (141, 118804), (188, 89103), (282, 59402), (329, 50916), (564, 29701), (658, 25458), (987, 16972), (1316, 12729), (1974, 8486), (3948, 4243)]