16163868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{571}}^1$

素因数の和:922

約数の個数: 48

約数和(自身を含む): 43307264

約数和(自身を除く): 27143396

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 337, 571, 674, 1011, 1142, 1348, 1713, 2022, 2284, 2359, 3426, 3997, 4044, 4718, 6852, 7077, 7994, 9436, 11991, 14154, 15988, 23982, 28308, 47964, 192427, 384854, 577281, 769708, 1154562, 1346989, 2309124, 2693978, 4040967, 5387956, 8081934, 16163868]

約数ペア:

[(1, 16163868), (2, 8081934), (3, 5387956), (4, 4040967), (6, 2693978), (7, 2309124), (12, 1346989), (14, 1154562), (21, 769708), (28, 577281), (42, 384854), (84, 192427), (337, 47964), (571, 28308), (674, 23982), (1011, 15988), (1142, 14154), (1348, 11991), (1713, 9436), (2022, 7994), (2284, 7077), (2359, 6852), (3426, 4718), (3997, 4044)]