15256648

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{15761}}^1$

素因数の和:15789

約数の個数: 24

約数和(自身を含む): 31445190

約数和(自身を除く): 16188542

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 15761, 31522, 63044, 126088, 173371, 346742, 693484, 1386968, 1907081, 3814162, 7628324, 15256648]

約数ペア:

[(1, 15256648), (2, 7628324), (4, 3814162), (8, 1907081), (11, 1386968), (22, 693484), (44, 346742), (88, 173371), (121, 126088), (242, 63044), (484, 31522), (968, 15761)]