16921464

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{14389}}^1$

素因数の和:14412

約数の個数: 48

約数和(自身を含む): 49213800

約数和(自身を除く): 32292336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 14389, 28778, 43167, 57556, 86334, 100723, 115112, 172668, 201446, 302169, 345336, 402892, 604338, 705061, 805784, 1208676, 1410122, 2115183, 2417352, 2820244, 4230366, 5640488, 8460732, 16921464]

約数ペア:

[(1, 16921464), (2, 8460732), (3, 5640488), (4, 4230366), (6, 2820244), (7, 2417352), (8, 2115183), (12, 1410122), (14, 1208676), (21, 805784), (24, 705061), (28, 604338), (42, 402892), (49, 345336), (56, 302169), (84, 201446), (98, 172668), (147, 115112), (168, 100723), (196, 86334), (294, 57556), (392, 43167), (588, 28778), (1176, 14389)]