17255028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{205417}}^1$

素因数の和:205431

約数の個数: 24

約数和(自身を含む): 46013632

約数和(自身を除く): 28758604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 205417, 410834, 616251, 821668, 1232502, 1437919, 2465004, 2875838, 4313757, 5751676, 8627514, 17255028]

約数ペア:

[(1, 17255028), (2, 8627514), (3, 5751676), (4, 4313757), (6, 2875838), (7, 2465004), (12, 1437919), (14, 1232502), (21, 821668), (28, 616251), (42, 410834), (84, 205417)]