16789924

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 30033080

約数和(自身を除く): 13243156

約数列:

[1, 2, 4, 97, 109, 194, 218, 388, 397, 436, 794, 1588, 10573, 21146, 38509, 42292, 43273, 77018, 86546, 154036, 173092, 4197481, 8394962, 16789924]

約数ペア:

[(1, 16789924), (2, 8394962), (4, 4197481), (97, 173092), (109, 154036), (194, 86546), (218, 77018), (388, 43273), (397, 42292), (436, 38509), (794, 21146), (1588, 10573)]