13228028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15823}}^1$

素因数の和:15857

約数の個数: 24

約数和(自身を含む): 26584320

約数和(自身を除く): 13356292

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 15823, 31646, 63292, 174053, 300637, 348106, 601274, 696212, 1202548, 3307007, 6614014, 13228028]

約数ペア:

[(1, 13228028), (2, 6614014), (4, 3307007), (11, 1202548), (19, 696212), (22, 601274), (38, 348106), (44, 300637), (76, 174053), (209, 63292), (418, 31646), (836, 15823)]