16061441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 19845120

約数和(自身を除く): 3783679

約数列:

[1, 11, 19, 31, 37, 67, 209, 341, 407, 589, 703, 737, 1147, 1273, 2077, 2479, 6479, 7733, 12617, 14003, 21793, 22847, 27269, 39463, 47101, 76849, 239723, 434093, 518111, 845339, 1460131, 16061441]

約数ペア:

[(1, 16061441), (11, 1460131), (19, 845339), (31, 518111), (37, 434093), (67, 239723), (209, 76849), (341, 47101), (407, 39463), (589, 27269), (703, 22847), (737, 21793), (1147, 14003), (1273, 12617), (2077, 7733), (2479, 6479)]