16522268

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8311}}^1$

素因数の和:8393

約数の個数: 24

約数和(自身を含む): 33513984

約数和(自身を除く): 16991716

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 8311, 16622, 33244, 58177, 116354, 232708, 590081, 1180162, 2360324, 4130567, 8261134, 16522268]

約数ペア:

[(1, 16522268), (2, 8261134), (4, 4130567), (7, 2360324), (14, 1180162), (28, 590081), (71, 232708), (142, 116354), (284, 58177), (497, 33244), (994, 16622), (1988, 8311)]