16251908

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{2417}}^1$

素因数の和:2503

約数の個数: 18

約数和(自身を含む): 29163498

約数和(自身を除く): 12911590

約数列:

[1, 2, 4, 41, 82, 164, 1681, 2417, 3362, 4834, 6724, 9668, 99097, 198194, 396388, 4062977, 8125954, 16251908]

約数ペア:

[(1, 16251908), (2, 8125954), (4, 4062977), (41, 396388), (82, 198194), (164, 99097), (1681, 9668), (2417, 6724), (3362, 4834)]