15147496

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20807}}^1$

素因数の和:20833

約数の個数: 32

約数和(自身を含む): 34957440

約数和(自身を除く): 19809944

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 20807, 41614, 83228, 145649, 166456, 270491, 291298, 540982, 582596, 1081964, 1165192, 1893437, 2163928, 3786874, 7573748, 15147496]

約数ペア:

[(1, 15147496), (2, 7573748), (4, 3786874), (7, 2163928), (8, 1893437), (13, 1165192), (14, 1081964), (26, 582596), (28, 540982), (52, 291298), (56, 270491), (91, 166456), (104, 145649), (182, 83228), (364, 41614), (728, 20807)]