19769736

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{16811}}^1$

素因数の和:16834

約数の個数: 48

約数和(自身を含む): 57497040

約数和(自身を除く): 37727304

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, 16811, 33622, 50433, 67244, 100866, 117677, 134488, 201732, 235354, 353031, 403464, 470708, 706062, 823739, 941416, 1412124, 1647478, 2471217, 2824248, 3294956, 4942434, 6589912, 9884868, 19769736]

約数ペア:

[(1, 19769736), (2, 9884868), (3, 6589912), (4, 4942434), (6, 3294956), (7, 2824248), (8, 2471217), (12, 1647478), (14, 1412124), (21, 941416), (24, 823739), (28, 706062), (42, 470708), (49, 403464), (56, 353031), (84, 235354), (98, 201732), (147, 134488), (168, 117677), (196, 100866), (294, 67244), (392, 50433), (588, 33622), (1176, 16811)]