16259852

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8179}}^1$

素因数の和:8261

約数の個数: 24

約数和(自身を含む): 32981760

約数和(自身を除く): 16721908

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 8179, 16358, 32716, 57253, 114506, 229012, 580709, 1161418, 2322836, 4064963, 8129926, 16259852]

約数ペア:

[(1, 16259852), (2, 8129926), (4, 4064963), (7, 2322836), (14, 1161418), (28, 580709), (71, 229012), (142, 114506), (284, 57253), (497, 32716), (994, 16358), (1988, 8179)]