16530108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{641}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 44292864

約数和(自身を除く): 27762756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 307, 614, 641, 921, 1228, 1282, 1842, 1923, 2149, 2564, 3684, 3846, 4298, 4487, 6447, 7692, 8596, 8974, 12894, 13461, 17948, 25788, 26922, 53844, 196787, 393574, 590361, 787148, 1180722, 1377509, 2361444, 2755018, 4132527, 5510036, 8265054, 16530108]

約数ペア:

[(1, 16530108), (2, 8265054), (3, 5510036), (4, 4132527), (6, 2755018), (7, 2361444), (12, 1377509), (14, 1180722), (21, 787148), (28, 590361), (42, 393574), (84, 196787), (307, 53844), (614, 26922), (641, 25788), (921, 17948), (1228, 13461), (1282, 12894), (1842, 8974), (1923, 8596), (2149, 7692), (2564, 6447), (3684, 4487), (3846, 4298)]