17935424

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{21557}}^1$

素因数の和:21582

約数の個数: 28

約数和(自身を含む): 38330124

約数和(自身を除く): 20394700

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 21557, 43114, 86228, 172456, 280241, 344912, 560482, 689824, 1120964, 1379648, 2241928, 4483856, 8967712, 17935424]

約数ペア:

[(1, 17935424), (2, 8967712), (4, 4483856), (8, 2241928), (13, 1379648), (16, 1120964), (26, 689824), (32, 560482), (52, 344912), (64, 280241), (104, 172456), (208, 86228), (416, 43114), (832, 21557)]