15692853988

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{659}}^1\times {\mathrm{5417}}^1$

素因数の和:6244

約数の個数: 48

約数和(自身を含む): 31639386240

約数和(自身を除く): 15946532252

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 628, 659, 1099, 1318, 2198, 2636, 4396, 4613, 5417, 9226, 10834, 18452, 21668, 37919, 75838, 103463, 151676, 206926, 413852, 724241, 850469, 1448482, 1700938, 2896964, 3401876, 3569803, 5953283, 7139606, 11906566, 14279212, 23813132, 24988621, 49977242, 99954484, 560459071, 1120918142, 2241836284, 3923213497, 7846426994, 15692853988]

約数ペア:

[(1, 15692853988), (2, 7846426994), (4, 3923213497), (7, 2241836284), (14, 1120918142), (28, 560459071), (157, 99954484), (314, 49977242), (628, 24988621), (659, 23813132), (1099, 14279212), (1318, 11906566), (2198, 7139606), (2636, 5953283), (4396, 3569803), (4613, 3401876), (5417, 2896964), (9226, 1700938), (10834, 1448482), (18452, 850469), (21668, 724241), (37919, 413852), (75838, 206926), (103463, 151676)]