18717586

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{6089}}^1$

素因数の和:6173

約数の個数: 16

約数和(自身を含む): 29597400

約数和(自身を除く): 10879814

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 6089, 12178, 176581, 322717, 353162, 645434, 9358793, 18717586]

約数ペア:

[(1, 18717586), (2, 9358793), (29, 645434), (53, 353162), (58, 322717), (106, 176581), (1537, 12178), (3074, 6089)]