16081068

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{281}}^1$

素因数の和:558

約数の個数: 48

約数和(自身を含む): 39795840

約数和(自身を除く): 23714772

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 251, 281, 502, 562, 753, 843, 1004, 1124, 1506, 1686, 3012, 3372, 4769, 5339, 9538, 10678, 14307, 16017, 19076, 21356, 28614, 32034, 57228, 64068, 70531, 141062, 211593, 282124, 423186, 846372, 1340089, 2680178, 4020267, 5360356, 8040534, 16081068]

約数ペア:

[(1, 16081068), (2, 8040534), (3, 5360356), (4, 4020267), (6, 2680178), (12, 1340089), (19, 846372), (38, 423186), (57, 282124), (76, 211593), (114, 141062), (228, 70531), (251, 64068), (281, 57228), (502, 32034), (562, 28614), (753, 21356), (843, 19076), (1004, 16017), (1124, 14307), (1506, 10678), (1686, 9538), (3012, 5339), (3372, 4769)]