28292814

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{15877}}^1$

素因数の和:15902

約数の個数: 40

約数和(自身を含む): 69164568

約数和(自身を除く): 40871754

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 15877, 31754, 47631, 95262, 142893, 174647, 285786, 349294, 428679, 523941, 857358, 1047882, 1286037, 1571823, 2572074, 3143646, 4715469, 9430938, 14146407, 28292814]

約数ペア:

[(1, 28292814), (2, 14146407), (3, 9430938), (6, 4715469), (9, 3143646), (11, 2572074), (18, 1571823), (22, 1286037), (27, 1047882), (33, 857358), (54, 523941), (66, 428679), (81, 349294), (99, 285786), (162, 174647), (198, 142893), (297, 95262), (594, 47631), (891, 31754), (1782, 15877)]