25083008

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{1543}}^1$

素因数の和:1684

約数の個数: 32

約数和(自身を含む): 50396160

約数和(自身を除く): 25313152

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 508, 1016, 1543, 2032, 3086, 4064, 6172, 8128, 12344, 16256, 24688, 49376, 98752, 195961, 197504, 391922, 783844, 1567688, 3135376, 6270752, 12541504, 25083008]

約数ペア:

[(1, 25083008), (2, 12541504), (4, 6270752), (8, 3135376), (16, 1567688), (32, 783844), (64, 391922), (127, 197504), (128, 195961), (254, 98752), (508, 49376), (1016, 24688), (1543, 16256), (2032, 12344), (3086, 8128), (4064, 6172)]