16506212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4621}}^1$

素因数の和:4691

約数の個数: 24

約数和(自身を含む): 31059840

約数和(自身を除く): 14553628

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 4621, 9242, 18484, 87799, 175598, 217187, 351196, 434374, 868748, 4126553, 8253106, 16506212]

約数ペア:

[(1, 16506212), (2, 8253106), (4, 4126553), (19, 868748), (38, 434374), (47, 351196), (76, 217187), (94, 175598), (188, 87799), (893, 18484), (1786, 9242), (3572, 4621)]