28349596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{33911}}^1$

素因数の和:33945

約数の個数: 24

約数和(自身を含む): 56972160

約数和(自身を除く): 28622564

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 33911, 67822, 135644, 373021, 644309, 746042, 1288618, 1492084, 2577236, 7087399, 14174798, 28349596]

約数ペア:

[(1, 28349596), (2, 14174798), (4, 7087399), (11, 2577236), (19, 1492084), (22, 1288618), (38, 746042), (44, 644309), (76, 373021), (209, 135644), (418, 67822), (836, 33911)]