6398272

素因数分解:

$2^6\times {\mathrm{257}}^1\times {\mathrm{389}}^1$

素因数の和:658

約数の個数: 28

約数和(自身を含む): 12778740

約数和(自身を除く): 6380468

約数列:

[1, 2, 4, 8, 16, 32, 64, 257, 389, 514, 778, 1028, 1556, 2056, 3112, 4112, 6224, 8224, 12448, 16448, 24896, 99973, 199946, 399892, 799784, 1599568, 3199136, 6398272]

約数ペア:

[(1, 6398272), (2, 3199136), (4, 1599568), (8, 799784), (16, 399892), (32, 199946), (64, 99973), (257, 24896), (389, 16448), (514, 12448), (778, 8224), (1028, 6224), (1556, 4112), (2056, 3112)]