28198536

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{8969}}^1$

素因数の和:9109

約数の個数: 32

約数和(自身を含む): 71042400

約数和(自身を除く): 42843864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 393, 524, 786, 1048, 1572, 3144, 8969, 17938, 26907, 35876, 53814, 71752, 107628, 215256, 1174939, 2349878, 3524817, 4699756, 7049634, 9399512, 14099268, 28198536]

約数ペア:

[(1, 28198536), (2, 14099268), (3, 9399512), (4, 7049634), (6, 4699756), (8, 3524817), (12, 2349878), (24, 1174939), (131, 215256), (262, 107628), (393, 71752), (524, 53814), (786, 35876), (1048, 26907), (1572, 17938), (3144, 8969)]