27157916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7603}}^1$

素因数の和:7673

約数の個数: 24

約数和(自身を含む): 51098880

約数和(自身を除く): 23940964

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 7603, 15206, 30412, 144457, 288914, 357341, 577828, 714682, 1429364, 6789479, 13578958, 27157916]

約数ペア:

[(1, 27157916), (2, 13578958), (4, 6789479), (19, 1429364), (38, 714682), (47, 577828), (76, 357341), (94, 288914), (188, 144457), (893, 30412), (1786, 15206), (3572, 7603)]