27953950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{32887}}^1$

素因数の和:32916

約数の個数: 24

約数和(自身を含む): 55054512

約数和(自身を除く): 27100562

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 32887, 65774, 164435, 328870, 559079, 822175, 1118158, 1644350, 2795395, 5590790, 13976975, 27953950]

約数ペア:

[(1, 27953950), (2, 13976975), (5, 5590790), (10, 2795395), (17, 1644350), (25, 1118158), (34, 822175), (50, 559079), (85, 328870), (170, 164435), (425, 65774), (850, 32887)]