11680972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9041}}^1$

素因数の和:9081

約数の個数: 24

約数和(自身を含む): 22785840

約数和(自身を除く): 11104868

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 9041, 18082, 36164, 153697, 171779, 307394, 343558, 614788, 687116, 2920243, 5840486, 11680972]

約数ペア:

[(1, 11680972), (2, 5840486), (4, 2920243), (17, 687116), (19, 614788), (34, 343558), (38, 307394), (68, 171779), (76, 153697), (323, 36164), (646, 18082), (1292, 9041)]