309824

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:162

約数の個数: 28

約数和(自身を含む): 633984

約数和(自身を除く): 324160

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 103, 188, 206, 376, 412, 752, 824, 1504, 1648, 3008, 3296, 4841, 6592, 9682, 19364, 38728, 77456, 154912, 309824]

約数ペア:

[(1, 309824), (2, 154912), (4, 77456), (8, 38728), (16, 19364), (32, 9682), (47, 6592), (64, 4841), (94, 3296), (103, 3008), (188, 1648), (206, 1504), (376, 824), (412, 752)]