28678254

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1483}}^1$

素因数の和:1792

約数の個数: 32

約数和(自身を含む): 62826624

約数和(自身を除く): 34148370

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 293, 586, 879, 1483, 1758, 2966, 3223, 4449, 6446, 8898, 9669, 16313, 19338, 32626, 48939, 97878, 434519, 869038, 1303557, 2607114, 4779709, 9559418, 14339127, 28678254]

約数ペア:

[(1, 28678254), (2, 14339127), (3, 9559418), (6, 4779709), (11, 2607114), (22, 1303557), (33, 869038), (66, 434519), (293, 97878), (586, 48939), (879, 32626), (1483, 19338), (1758, 16313), (2966, 9669), (3223, 8898), (4449, 6446)]