18627008

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{4933}}^1$

素因数の和:5004

約数の個数: 28

約数和(自身を含む): 37597080

約数和(自身を除く): 18970072

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 4933, 9866, 19732, 39464, 78928, 157856, 291047, 315712, 582094, 1164188, 2328376, 4656752, 9313504, 18627008]

約数ペア:

[(1, 18627008), (2, 9313504), (4, 4656752), (8, 2328376), (16, 1164188), (32, 582094), (59, 315712), (64, 291047), (118, 157856), (236, 78928), (472, 39464), (944, 19732), (1888, 9866), (3776, 4933)]