28594456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1109}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 58741200

約数和(自身を除く): 30146744

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 293, 586, 1109, 1172, 2218, 2344, 3223, 4436, 6446, 8872, 12199, 12892, 24398, 25784, 48796, 97592, 324937, 649874, 1299748, 2599496, 3574307, 7148614, 14297228, 28594456]

約数ペア:

[(1, 28594456), (2, 14297228), (4, 7148614), (8, 3574307), (11, 2599496), (22, 1299748), (44, 649874), (88, 324937), (293, 97592), (586, 48796), (1109, 25784), (1172, 24398), (2218, 12892), (2344, 12199), (3223, 8872), (4436, 6446)]